diff --git a/.gitignore b/.gitignore
index 8afdcb6..24319b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@
 *.user
 *.userosscache
 *.sln.docstates
+*.Development.json
 
 # User-specific files (MonoDevelop/Xamarin Studio)
 *.userprefs
diff --git a/Server/Configurations/MapperInitializer.cs b/Server/Configurations/MapperInitializer.cs
index 3be0b46..9005edc 100644
--- a/Server/Configurations/MapperInitializer.cs
+++ b/Server/Configurations/MapperInitializer.cs
@@ -35,6 +35,7 @@ public class MapperInitializer : Profile
         CreateMap<Address, InCityAddressDto>().ReverseMap();
         CreateMap<Address, CreateAddressInRouteAddress>().ReverseMap();
         CreateMap<Address, AddressInRouteAddress>().ReverseMap();
+        CreateMap<Address, InTicketAddress>().ReverseMap();
 
         CreateMap<RouteAddress, RouteAddressDto>()
             .ForMember(d => d.AddressName, opt => opt.MapFrom(src => src.Address.Name))
@@ -107,9 +108,6 @@ public class MapperInitializer : Profile
         CreateMap<User, StrippedUserDto>().ReverseMap();
         
         CreateMap<User, DriverDto>().ForMember(d => d.CompanyId, o => o.MapFrom(s => s.Employer.CompanyId));
-        CreateMap<UserDto, DriverDto>().ReverseMap();
-        CreateMap<CreateUserDto, CreateDriverDto>().ReverseMap();
-        CreateMap<CreateDriverDto, UpdateDriverDto>().ReverseMap();
         
         CreateMap<RouteAddressDetails, RouteAddressDetailsInVehicleEnrollmentDto>().ReverseMap();
         CreateMap<RouteAddressDetails, CreateRouteAddressDetailsInVehicleEnrollmentDto>().ReverseMap();
diff --git a/Server/Controllers/AccountController.cs b/Server/Controllers/AccountController.cs
new file mode 100644
index 0000000..08ca6d8
--- /dev/null
+++ b/Server/Controllers/AccountController.cs
@@ -0,0 +1,95 @@
+using Microsoft.AspNetCore.Mvc;
+using Server.Services;
+using SharedModels.Requests;
+
+namespace Server.Controllers;
+ 
+[Route("api/account")]
+[ApiController]
+public class AccountController : ControllerBase
+{
+    private readonly IAccountManagementService _accountManagementService;
+
+    public AccountController(IAccountManagementService accountManagementService)
+    {
+        _accountManagementService = accountManagementService;
+    }
+
+    [HttpPost("changeInformation")]
+    public async Task<IActionResult> ChangeInformation([FromBody] ChangeInformationRequest request)
+    {
+        var result = await _accountManagementService.ChangeInformation(request);
+        
+        if (!result.isSucceed)
+        {
+            return result.actionResult;
+        }
+
+        return Ok();
+    }
+
+    [HttpPost("changeEmail")]
+    public async Task<IActionResult> ChangeEmail([FromBody] ChangeEmailRequest request)
+    {
+        var result = await _accountManagementService.ChangeEmail(request);
+        
+        if (!result.isSucceed)
+        {
+            return result.actionResult;
+        }
+
+        return Ok();
+    }
+    
+    [HttpPost("confirmationEmailCallback")]
+    public async Task<IActionResult> ConfirmChangeEmail([FromBody] ConfirmChangeEmailRequest request)
+    {
+        var result = await _accountManagementService.ConfirmChangeEmail(request);
+        
+        if (!result.isSucceed)
+        {
+            return result.actionResult;
+        }
+
+        return Ok();
+    }
+    
+    [HttpPost("changePhoneNumber")]
+    public async Task<IActionResult> ChangePhoneNumber([FromBody] ChangePhoneNumberRequest request)
+    {
+        var result = await _accountManagementService.ChangePhoneNumber(request);
+        
+        if (!result.isSucceed)
+        {
+            return result.actionResult;
+        }
+
+        return Ok();
+    }
+
+    [HttpPost("confirmPhoneNumber")]
+    public async Task<IActionResult> ConfirmPhoneNumber([FromBody] ConfirmChangePhoneNumberRequest request)
+    {
+        var result = await _accountManagementService.ConfirmPhoneNumberChange(request);
+        
+        if (!result.isSucceed)
+        {
+            return result.actionResult;
+        }
+
+        return Ok();
+    }
+    
+    [HttpPost("changePassword")]
+    public async Task<IActionResult> ChangePassword([FromBody] ChangePasswordRequest request)
+    {
+        var result = await _accountManagementService.ChangePassword(request);
+        
+        if (!result.isSucceed)
+        {
+            return result.actionResult;
+        }
+
+        return Ok();
+    }
+}
\ No newline at end of file
diff --git a/Server/Controllers/AuthenticationController.cs b/Server/Controllers/AuthenticationController.cs
index f997aee..31f8d67 100644
--- a/Server/Controllers/AuthenticationController.cs
+++ b/Server/Controllers/AuthenticationController.cs
@@ -22,30 +22,42 @@ public class AuthenticationController : ControllerBase
     }
 
     [HttpPost("register")]
-    public async Task<IActionResult> RegisterAsync([FromBody] RegistrationRequest registerRequest)
+    public async Task<IActionResult> RegisterAsync([FromBody] RegistrationRequest request)
     {
-        var (succeeded, message) = await _authService.RegisterAsync(registerRequest);
+        var result = await _authService.Register(request);
 
-        if (!succeeded)
+        if (!result.succeeded)
         {
-            return BadRequest(new ResponseBase {Message = message});
+            return result.actionResult;
         }
         
-        return Ok(new ResponseBase{ Message = message });
+        return Ok();
     }
 
-    [HttpGet("confirmEmail")]
-    public async Task<IActionResult> ConfirmEmailAsync([FromQuery] string email, [FromQuery] string token,
-        [FromQuery] string redirectionUrl)
+    [HttpPost("confirmEmail")]
+    public async Task<IActionResult> ConfirmEmail([FromBody] ConfirmRegistrationEmailRequest request)
     {
-        var (succeeded, message) = await _authService.ConfirmEmailAsync(email, token);
+        var result = await _authService.ConfirmRegistrationEmail(request);
         
-        if (!succeeded)
+        if (!result.succeeded)
         {
-            return BadRequest(new ResponseBase {Message = message});
+            return result.actionResult;
         }
+
+        return Ok();
+    }
+    
+    [HttpPost("confirmPhoneNumber")]
+    public async Task<IActionResult> ConfirmPhoneNumber([FromBody] ConfirmRegistrationPhoneNumberRequest request)
+    {
+        var result = await _authService.ConfirmRegistrationPhoneNumber(request);
         
-        return Redirect(redirectionUrl);
+        if (!result.succeeded)
+        {
+            return result.actionResult;
+        }
+
+        return Ok();
     }
 
     [HttpPost("authenticate")]
diff --git a/Server/Data/SeedData.cs b/Server/Data/SeedData.cs
index 3a0ab8c..4833402 100644
--- a/Server/Data/SeedData.cs
+++ b/Server/Data/SeedData.cs
@@ -30,8 +30,7 @@ public class SeedData
             var adminUser = new User
             {
                 FirstName = "user", LastName = "user", Patronymic = "user",
-                Email = "admin@autobus.com",
-                EmailConfirmed = true,
+                Email = "admin@autobus.com", EmailConfirmed = true
             };
             
             await userManager.CreateAsync(adminUser, Identity.DefaultPassword);
@@ -41,7 +40,7 @@ public class SeedData
             
             companyUser = new User
             {
-                FirstName = "user", LastName = "user", Patronymic = "user",
+                FirstName = "Firstname", LastName = "Lastname", Patronymic = "Patronymic",
                 Email = "company@autobus.com",
                 EmailConfirmed = true
             };
@@ -54,8 +53,11 @@ public class SeedData
             driverUser = new User
             {
                 FirstName = "user", LastName = "user", Patronymic = "user",
-                Email = "driver@autobus.com",
-                EmailConfirmed = true
+                Email = "driver@autobus.com", EmailConfirmed = true,
+                PhoneNumber = "+380951935723", PhoneNumberConfirmed = true,
+                BirthDate = DateTime.Now.ToUniversalTime(),
+                Document = Identity.Document.Passport, DocumentDetails = "Some details",
+                Gender = Identity.Gender.Male
             };
             
             await userManager.CreateAsync(driverUser, Identity.DefaultPassword);
@@ -66,8 +68,7 @@ public class SeedData
             var defaultUser = new User
             {
                 FirstName = "user", LastName = "user", Patronymic = "user",
-                Email = "user@autobus.com",
-                EmailConfirmed = true
+                Email = "user@autobus.com", EmailConfirmed = true
             };
             
             await userManager.CreateAsync(defaultUser, Identity.DefaultPassword);
diff --git a/Server/Program.cs b/Server/Program.cs
index a3894ad..5a14a9f 100644
--- a/Server/Program.cs
+++ b/Server/Program.cs
@@ -107,6 +107,7 @@ services.AddAutoMapper(typeof(MapperInitializer));
 
 services.AddScoped<IEmailSenderService, EmailSenderService>();
 services.AddScoped<IAuthenticationService, AuthenticationService>();
+services.AddScoped<IAccountManagementService, AccountManagementService>();
 
 services.AddScoped<ISessionUserService, SessionUserService>();
 
diff --git a/Server/Services/AccountManagementService.cs b/Server/Services/AccountManagementService.cs
new file mode 100644
index 0000000..4051132
--- /dev/null
+++ b/Server/Services/AccountManagementService.cs
@@ -0,0 +1,130 @@
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
+using Server.Models;
+using SharedModels.Requests;
+
+namespace Server.Services;
+
+public class AccountManagementService : IAccountManagementService
+{
+    private readonly IEmailSenderService _emailSender;
+    private readonly UserManager<User> _userManager;
+    private readonly ISessionUserService _sessionUserService;
+
+    public AccountManagementService(IEmailSenderService emailSender, UserManager<User> userManager,
+        ISessionUserService sessionUserService)
+    {
+        _emailSender = emailSender;
+        _userManager = userManager;
+        _sessionUserService = sessionUserService;
+        
+        _userManager.UserValidators.Clear();
+    }
+
+    public async Task<(bool isSucceed, IActionResult actionResult)> ChangeInformation(ChangeInformationRequest request)
+    {
+        var dbUser = await _userManager.FindByIdAsync(_sessionUserService.GetAuthUserId());
+
+        dbUser.FirstName = request.FistName;
+        dbUser.LastName = request.LastName;
+        dbUser.Patronymic = request.Patronymic;
+        dbUser.BirthDate = new DateTime(request.BirthDate.Year, request.BirthDate.Month, request.BirthDate.Day, 0, 0, 0, DateTimeKind.Utc);
+        dbUser.Gender = request.Gender;
+
+        await _userManager.UpdateAsync(dbUser);
+        
+        return (true, null!);
+    }
+
+    public async Task<(bool isSucceed, IActionResult actionResult)> ChangeEmail(ChangeEmailRequest request)
+    {
+        var dbUser = await _userManager.FindByIdAsync(_sessionUserService.GetAuthUserId());
+
+        if (dbUser.Email.ToLower() == request.NewEmail.ToLower())
+        {
+            return (false, new BadRequestObjectResult("You must specify a new email"));
+        }
+        
+        var changeEmailToken = await _userManager.GenerateChangeEmailTokenAsync(dbUser, request.NewEmail);
+       
+        var securityMessage =
+            $"Someone is trying to change email address of your account to {request.NewEmail}. " +
+            "If it is not you please follow account recovery procedure.";
+        var confirmationMessage =
+            "Someone changed account email to your address.\n" +
+            $"Here is your confirmation code: {changeEmailToken}\n\n" +
+            "If this was not you, please ignore this message.";
+
+        try { await _emailSender.SendMail(dbUser.Email, "Security alert", securityMessage); }
+        catch (Exception) {  /* ignored */ }
+        
+        try { await _emailSender.SendMail(request.NewEmail, "Change email confirmation", confirmationMessage); }
+        catch (Exception) {  /* ignored */ }
+
+        return (true, null!);
+    }
+
+    public async Task<(bool isSucceed, IActionResult actionResult)> ConfirmChangeEmail(ConfirmChangeEmailRequest request)
+    {
+        var dbUser = await _userManager.FindByIdAsync(_sessionUserService.GetAuthUserId());
+
+        var result = await _userManager.ChangeEmailAsync(dbUser, request.NewEmail, request.Token);
+        if (!result.Succeeded)
+        {
+            return (false, new BadRequestObjectResult($"Error confirming email change {request.NewEmail}"));
+        }
+
+        return (true, null!);
+    }
+
+    public async Task<(bool isSucceed, IActionResult actionResult)> ChangePhoneNumber(ChangePhoneNumberRequest request)
+    {
+        var dbUser = await _userManager.FindByIdAsync(_sessionUserService.GetAuthUserId());
+
+        var changePhoneNumberToken = await _userManager.GenerateChangePhoneNumberTokenAsync(dbUser, request.PhoneNumber);
+        
+        var securityMessage =
+            $"Someone is trying to change phone number of your account to {request.PhoneNumber}. " +
+            "If it is not you please follow account recovery procedure.";
+
+        try { await _emailSender.SendMail(dbUser.Email, "Security alert", securityMessage); }
+        catch (Exception) {  /* ignored */ }
+        
+        // TODO: Send sms message to new phone number
+
+        return (true, null!);
+    }
+
+    public async Task<(bool isSucceed, IActionResult actionResult)> ConfirmPhoneNumberChange(ConfirmChangePhoneNumberRequest request)
+    {
+        var dbUser = await _userManager.FindByIdAsync(_sessionUserService.GetAuthUserId());
+        
+        var result = await _userManager.ChangePhoneNumberAsync(dbUser, request.PhoneNumber, request.Token);
+        if (!result.Succeeded)
+        {
+            return (false, new BadRequestObjectResult(result.Errors));
+        }
+
+        return (true, null!);
+    }
+
+    public async Task<(bool isSucceed, IActionResult actionResult)> ChangePassword(ChangePasswordRequest request)
+    {
+        var dbUser = await _userManager.FindByIdAsync(_sessionUserService.GetAuthUserId());
+
+        if (!await _userManager.CheckPasswordAsync(dbUser, request.CurrentPassword))
+        {
+            return (false, new BadRequestObjectResult("Invalid current password"));
+        }
+
+        await _userManager.ChangePasswordAsync(dbUser, request.CurrentPassword, request.NewPassword);
+        
+        var securityMessage = "Someone is changed your account password." +
+            "If this was not you please follow account recovery procedure.";
+
+        try { await _emailSender.SendMail(dbUser.Email, "Security alert", securityMessage); }
+        catch (Exception) {  /* ignored */ }
+        
+        return (true, null!);
+    }
+}
\ No newline at end of file
diff --git a/Server/Services/AuthenticationService.cs b/Server/Services/AuthenticationService.cs
index 5262bf7..499f949 100644
--- a/Server/Services/AuthenticationService.cs
+++ b/Server/Services/AuthenticationService.cs
@@ -5,6 +5,7 @@ using System.Security.Cryptography;
 using System.Text;
 using Google.Apis.Auth;
 using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Options;
 using Microsoft.IdentityModel.Tokens;
@@ -22,114 +23,104 @@ public class AuthenticationService : IAuthenticationService
     private readonly Jwt _jwt;
     
     private readonly UserManager<User> _userManager;
-    private readonly RoleManager<IdentityRole> _roleManager;
-    private readonly IHttpContextAccessor _contextAccessor;
-    private readonly LinkGenerator _linkGenerator;
     private readonly IEmailSenderService _emailSender;
     private readonly IConfiguration _configuration;
     
-    public AuthenticationService(UserManager<User> userManager,
-        RoleManager<IdentityRole> roleManager, IOptions<Jwt> jwt,
-        IHttpContextAccessor contextAccessor, LinkGenerator linkGenerator,
+    public AuthenticationService(UserManager<User> userManager, IOptions<Jwt> jwt,
         IEmailSenderService emailSender, IConfiguration configuration)
     {
         _jwt = jwt.Value;
         
         _userManager = userManager;
-        _roleManager = roleManager;
-        _contextAccessor = contextAccessor;
-        _linkGenerator = linkGenerator;
         _emailSender = emailSender;
         _configuration = configuration;
 
         _userManager.UserValidators.Clear();
     }
 
-    public async Task<(bool succeeded, string message)> RegisterAsync(RegistrationRequest regRequest)
+    public async Task<(bool succeeded, IActionResult actionResult)> Register(RegistrationRequest request)
     {
-        var userWithSameEmail = await _userManager.FindByEmailAsync(regRequest.Email);
+        var userWithSameEmail = await _userManager.FindByEmailAsync(request.Email);
         if (userWithSameEmail != null)
         {
-            return (false, "Email is already registered.");
+            return (false, new BadRequestObjectResult("Email is already registered."));
         }
 
         var userWithSamePhone = await _userManager.Users
-            .SingleOrDefaultAsync(u => u.PhoneNumber == regRequest.PhoneNumber);
+            .SingleOrDefaultAsync(u => u.PhoneNumber == request.PhoneNumber);
         if (userWithSamePhone != null)
         {
-            return (false, "Phone is already registered.");
+            return (false, new BadRequestObjectResult("Phone is already registered."));
         }
 
         var user = new User
         {
             UserName = "temp",
-            FirstName = regRequest.FirstName,
-            LastName = regRequest.LastName,
-            Patronymic = regRequest.Patronymic,
-            Email = regRequest.Email,
-            PhoneNumber = regRequest.PhoneNumber
+            FirstName = request.FirstName,
+            LastName = request.LastName,
+            Patronymic = request.Patronymic,
+            Email = request.Email,
+            PhoneNumber = request.PhoneNumber
         };
 
-        var createUserResult = await _userManager.CreateAsync(user, regRequest.Password);
+        var createUserResult = await _userManager.CreateAsync(user, request.Password);
         if (!createUserResult.Succeeded)
         {
-            return (false, $"{createUserResult.Errors?.First().Description}");
+            return (false, new BadRequestObjectResult(createUserResult.Errors));
         }
 
         await _userManager.AddToRoleAsync(user, Identity.DefaultRole.ToString());
 
-        var token = await _userManager.GenerateEmailConfirmationTokenAsync(user);
-        var confirmationLink = _linkGenerator.GetUriByAction(_contextAccessor.HttpContext,
-            "confirmEmail", "authentication",
-        new { email = user.Email, token = token, redirectionUrl = regRequest.EmailConfirmationRedirectUrl },
-            _contextAccessor.HttpContext.Request.Scheme);
+        var emailConfirmationToken = await _userManager.GenerateEmailConfirmationTokenAsync(user);
+        var confirmationMessage =
+            "Someone registered an account on our service with your email.\n" +
+            $"Here is your confirmation code: {emailConfirmationToken}\n\n" +
+            "If this was not you, please ignore this message.";
+        
+        try { await _emailSender.SendMail(user.Email, "Email confirmation", confirmationMessage); }
+        catch (Exception e) { /* ignored */ }
+        
+        // TODO: Add phone number confirmation
 
-        try
-        {
-            await _emailSender.SendMail(user.Email, "Email confirmation", confirmationLink);
-        }
-        catch (Exception e)
-        {
-            throw;
-        }
-
-        return (true, $"User registered with email {user.Email}. Before signing in confirm your email" +
-                      $"by following a link sent to registered email address.");
+        return (true, null!);
     }
 
-    public async Task<(bool succeeded, string? message)> ConfirmEmailAsync(string email, string token)
+    public async Task<(bool succeeded, IActionResult actionResult)> ConfirmRegistrationEmail(ConfirmRegistrationEmailRequest request)
     {
-        var user = await _userManager.FindByEmailAsync(email);
-        if (user == null)
-        {
-            return (false, $"Email {email} not registered");
-        }
+        var dbUser = await _userManager.FindByEmailAsync(request.Email);
 
-        var result = await _userManager.ConfirmEmailAsync(user, token);
+        var result = await _userManager.ConfirmEmailAsync(dbUser, request.Token);
         if (!result.Succeeded)
         {
-            return (false, $"Error confirming email {email} with token {token}");
+            return (false, new BadRequestObjectResult($"Error confirming email."));
         }
 
-        return (true, $"Email {email} confirmed");
+        return (true, null!);
+    }
+
+    public async Task<(bool succeeded, IActionResult actionResult)> ConfirmRegistrationPhoneNumber(ConfirmRegistrationPhoneNumberRequest numberRequest)
+    {
+        var dbUser = await _userManager.Users.FirstAsync(u => u.PhoneNumber == numberRequest.PhoneNumber);
+
+        // TODO: Add phone number confirmation token validation
+
+        return (true, null!);
     }
 
     public async Task<(bool succeeded, AuthenticationResponse authResponse, string? refreshToken)>
-        AuthenticateAsync(AuthenticationRequest authRequest)
+        AuthenticateAsync(AuthenticationRequest request)
     {
         var authResponse = new AuthenticationResponse();
 
-        User user;
-
-        user = await _userManager.FindByEmailAsync(authRequest.Email);
+        var user = await _userManager.FindByEmailAsync(request.Email);
 
         if (user == null)
         {
-            authResponse.Message = $"No accounts registered with {authRequest.Email}.";
+            authResponse.Message = $"No accounts registered with {request.Email}.";
             return (false, authResponse, null);
         }
 
-        if (!await _userManager.CheckPasswordAsync(user, authRequest.Password))
+        if (!await _userManager.CheckPasswordAsync(user, request.Password))
         {
             authResponse.Message = $"Incorrect email or password.";
             return (false, authResponse, null);
@@ -160,13 +151,13 @@ public class AuthenticationService : IAuthenticationService
     }
 
     public async Task<(bool succeeded, AuthenticationResponse authResponse, string? refreshToken)>
-        AuthenticateWithGoogleAsync(GoogleAuthenticationRequest authRequest)
+        AuthenticateWithGoogleAsync(GoogleAuthenticationRequest request)
     {
         GoogleJsonWebSignature.ValidationSettings settings = new GoogleJsonWebSignature.ValidationSettings();
 
         settings.Audience = new List<string> { _configuration["Authentication:Google:ClientId"] };
             
-        GoogleJsonWebSignature.Payload payload  = GoogleJsonWebSignature.ValidateAsync(authRequest.IdToken, settings).Result;
+        GoogleJsonWebSignature.Payload payload  = GoogleJsonWebSignature.ValidateAsync(request.IdToken, settings).Result;
 
         var authResponse = new AuthenticationResponse();
 
@@ -209,8 +200,8 @@ public class AuthenticationService : IAuthenticationService
         return (true, authResponse, refreshTokenString);
     }
 
-    public async Task<(bool succeeded, AuthenticationResponse authResponse,
-            string? refreshToken)> RenewRefreshTokenAsync(string? token)
+    public async Task<(bool succeeded, AuthenticationResponse authResponse, string? refreshToken)>
+        RenewRefreshTokenAsync(string? token)
     {
         var authResponse = new AuthenticationResponse();
 
diff --git a/Server/Services/EmailSenderService.cs b/Server/Services/EmailSenderService.cs
index 3ae2020..2db14f2 100644
--- a/Server/Services/EmailSenderService.cs
+++ b/Server/Services/EmailSenderService.cs
@@ -22,6 +22,11 @@ public class EmailSenderService : IEmailSenderService
         _smtpClient = new SmtpClient();
         _smtpClient.SslProtocols = SslProtocols.Tls | SslProtocols.Tls11 | SslProtocols.Tls12 | SslProtocols.Tls13;
     }
+
+    ~EmailSenderService()
+    {
+        _smtpClient.Dispose();
+    }
     
     public async Task<(bool succeeded, string message)> SendMail(string toEmail, string subject, string message)
     {
@@ -38,7 +43,6 @@ public class EmailSenderService : IEmailSenderService
         await _smtpClient.AuthenticateAsync(Encoding.ASCII, _smtpCredentials.User, _smtpCredentials.Password);
         await _smtpClient.SendAsync(mailMessage);
         await _smtpClient.DisconnectAsync(true);
-        _smtpClient.Dispose();
         
         return (true, "Letter has been sent successfully");
     }
diff --git a/Server/Services/IAccountManagementService.cs b/Server/Services/IAccountManagementService.cs
new file mode 100644
index 0000000..d6dd9c8
--- /dev/null
+++ b/Server/Services/IAccountManagementService.cs
@@ -0,0 +1,19 @@
+using Microsoft.AspNetCore.Mvc;
+using SharedModels.Requests;
+
+namespace Server.Services;
+
+public interface IAccountManagementService
+{
+    Task<(bool isSucceed, IActionResult actionResult)> ChangeInformation(ChangeInformationRequest request);
+
+    Task<(bool isSucceed, IActionResult actionResult)> ChangeEmail(ChangeEmailRequest request);
+    
+    Task<(bool isSucceed, IActionResult actionResult)> ConfirmChangeEmail(ConfirmChangeEmailRequest request);
+
+    Task<(bool isSucceed, IActionResult actionResult)> ChangePhoneNumber(ChangePhoneNumberRequest request);
+    
+    Task<(bool isSucceed, IActionResult actionResult)> ConfirmPhoneNumberChange(ConfirmChangePhoneNumberRequest request);
+
+    Task<(bool isSucceed, IActionResult actionResult)> ChangePassword(ChangePasswordRequest request);
+}
\ No newline at end of file
diff --git a/Server/Services/IAuthenticationService.cs b/Server/Services/IAuthenticationService.cs
index f68e1d4..fe64d35 100644
--- a/Server/Services/IAuthenticationService.cs
+++ b/Server/Services/IAuthenticationService.cs
@@ -1,3 +1,4 @@
+using Microsoft.AspNetCore.Mvc;
 using SharedModels.Requests;
 using SharedModels.Responses;
 
@@ -5,15 +6,17 @@ namespace Server.Services;
 
 public interface IAuthenticationService
 {
-    Task<(bool succeeded, string message)> RegisterAsync(RegistrationRequest regRequest);
+    Task<(bool succeeded, IActionResult actionResult)> Register(RegistrationRequest request);
+    
+    Task<(bool succeeded, IActionResult actionResult)> ConfirmRegistrationEmail(ConfirmRegistrationEmailRequest request);
+    
+    Task<(bool succeeded, IActionResult actionResult)> ConfirmRegistrationPhoneNumber(ConfirmRegistrationPhoneNumberRequest numberRequest);
 
-    Task<(bool succeeded, string message)> ConfirmEmailAsync(string email, string token);
+    Task<(bool succeeded, AuthenticationResponse authResponse, string? refreshToken)>
+        AuthenticateAsync(AuthenticationRequest request);
     
     Task<(bool succeeded, AuthenticationResponse authResponse, string? refreshToken)>
-        AuthenticateAsync(AuthenticationRequest authRequest);
-    
-    Task<(bool succeeded, AuthenticationResponse authResponse, string? refreshToken)>
-        AuthenticateWithGoogleAsync(GoogleAuthenticationRequest authRequest);
+        AuthenticateWithGoogleAsync(GoogleAuthenticationRequest request);
 
     Task<(bool succeeded, AuthenticationResponse authResponse, string? refreshToken)>
         RenewRefreshTokenAsync(string? token);
diff --git a/Server/Services/ISessionUserService.cs b/Server/Services/ISessionUserService.cs
index 2738df7..55d829a 100644
--- a/Server/Services/ISessionUserService.cs
+++ b/Server/Services/ISessionUserService.cs
@@ -10,6 +10,5 @@ public interface ISessionUserService
     public Task<bool> IsAuthUserCompanyVehicleEnrollment(int enrollmentId);
     public Task<bool> IsAuthUserCompanyDriver(string driverId);
 
-
     public Task<bool> IsAuthUserReview(int reviewId);
 }
\ No newline at end of file
diff --git a/Server/Services/IUserManagementService.cs b/Server/Services/IUserManagementService.cs
index e3877b6..1b743c2 100644
--- a/Server/Services/IUserManagementService.cs
+++ b/Server/Services/IUserManagementService.cs
@@ -8,14 +8,15 @@ namespace Server.Services;
 
 public interface IUserManagementService
 {
-    Task<(bool isSucceeded, IActionResult? actionResult, UserDto user)> AddUser(CreateUserDto createUserDto);
+    Task<(bool isSucceeded, IActionResult actionResult, UserDto user)> AddUser(CreateUserDto createUserDto);
     
-    Task<(bool isSucceeded, IActionResult? actionResult, IEnumerable<ExpandoObject> users, PagingMetadata<ExpandoObject> pagingMetadata)> 
+    Task<(bool isSucceeded, IActionResult actionResult, IEnumerable<ExpandoObject> users, PagingMetadata<ExpandoObject> pagingMetadata)> 
         GetUsers(UserParameters parameters);
+
+    Task<(bool isSucceeded, IActionResult actionResult, ExpandoObject user)> GetUser(string id, string? fields);
+
+    Task<(bool isSucceeded, IActionResult actionResult, UserDto user)>
+        UpdateUser(string id, UpdateUserDto updateUserDto);
     
-    Task<(bool isSucceeded, IActionResult? actionResult, ExpandoObject user)> GetUser(string id, string? fields);
-    
-    Task<(bool isSucceeded, IActionResult? actionResult, UserDto user)> UpdateUser(string id, UpdateUserDto updateUserDto);
-    
-    Task<(bool isSucceed, IActionResult? actionResult)> DeleteUser(string id);
+    Task<(bool isSucceed, IActionResult actionResult)> DeleteUser(string id);
 }
\ No newline at end of file
diff --git a/Server/Services/UserManagementService.cs b/Server/Services/UserManagementService.cs
index bb1123a..bb7b3c7 100644
--- a/Server/Services/UserManagementService.cs
+++ b/Server/Services/UserManagementService.cs
@@ -9,6 +9,7 @@ using Server.Models;
 using SharedModels.DataTransferObjects.Model;
 using SharedModels.QueryParameters;
 using SharedModels.QueryParameters.Objects;
+using SharedModels.Requests;
 
 namespace Server.Services;
 
@@ -21,9 +22,9 @@ public class UserManagementService : IUserManagementService
     private readonly IDataShaper<UserDto> _userDataShaper;
     private readonly IPager<ExpandoObject> _pager;
 
-    public UserManagementService(IMapper mapper, UserManager<User> userManager, RoleManager<IdentityRole> roleManager,
-        ISortHelper<ExpandoObject> userSortHelper, IDataShaper<UserDto> userDataShaper, IPager<ExpandoObject> pager,
-        ApplicationDbContext dbContext)
+    public UserManagementService(IMapper mapper, UserManager<User> userManager,
+        RoleManager<IdentityRole> roleManager, ISortHelper<ExpandoObject> userSortHelper,
+        IDataShaper<UserDto> userDataShaper, IPager<ExpandoObject> pager)
     {
         _mapper = mapper;
         _userManager = userManager;
@@ -35,7 +36,8 @@ public class UserManagementService : IUserManagementService
         _userManager.UserValidators.Clear();
     }
 
-    public async Task<(bool isSucceeded, IActionResult? actionResult, UserDto user)> AddUser(CreateUserDto createUserDto)
+    public async Task<(bool isSucceeded, IActionResult actionResult, UserDto user)>
+        AddUser(CreateUserDto createUserDto)
     {
         var user = _mapper.Map<User>(createUserDto);
         user.BirthDate = user.BirthDate == null ? null : new DateTime(user.BirthDate.Value.Ticks, DateTimeKind.Utc);
@@ -45,12 +47,12 @@ public class UserManagementService : IUserManagementService
 
         if (await _userManager.FindByEmailAsync(user.Email) != null)
         {
-            return (false, new BadRequestObjectResult("Email already registered"), null);
+            return (false, new BadRequestObjectResult("Email already registered"), null!);
         }
         
         if (user.PhoneNumber != null && await _userManager.Users.FirstOrDefaultAsync(u => u.PhoneNumber == user.PhoneNumber) != null)
         {
-            return (false, new BadRequestObjectResult("Phone number already registered"), null);
+            return (false, new BadRequestObjectResult("Phone number already registered"), null!);
         }
 
         if (createUserDto.Roles != null!)
@@ -59,7 +61,7 @@ public class UserManagementService : IUserManagementService
             {
                 if (!await _roleManager.RoleExistsAsync(role))
                 {
-                    return (false, new BadRequestObjectResult($"Roles \"{role}\" doesn't exist"), null);
+                    return (false, new BadRequestObjectResult($"Roles \"{role}\" doesn't exist"), null!);
                 }
 
                 userDto.Roles.Add(role);
@@ -71,11 +73,11 @@ public class UserManagementService : IUserManagementService
 
         userDto.Id = user.Id;
     
-        return (true, null, userDto);
+        return (true, null!, userDto);
     }
 
-    public async Task<(bool isSucceeded, IActionResult? actionResult, IEnumerable<ExpandoObject> users,
-        PagingMetadata<ExpandoObject> pagingMetadata)> GetUsers(UserParameters parameters)
+    public async Task<(bool isSucceeded, IActionResult actionResult, IEnumerable<ExpandoObject> users, PagingMetadata<ExpandoObject> pagingMetadata)>
+        GetUsers(UserParameters parameters)
     {
         var dbUsers = _userManager.Users.Include(u => u.Company)
             .Include(u => u.Reviews).Include(u => u.TicketGroups)
@@ -108,7 +110,7 @@ public class UserManagementService : IUserManagementService
             }
         }
         
-        return (true, null, shapedData, pagingMetadata);
+        return (true, null!, shapedData, pagingMetadata);
         
         void SearchByAllUserFields(ref IQueryable<User> users, string? search)
         {
@@ -126,7 +128,7 @@ public class UserManagementService : IUserManagementService
         }
     }
 
-    public async Task<(bool isSucceeded, IActionResult? actionResult, ExpandoObject user)>
+    public async Task<(bool isSucceeded, IActionResult actionResult, ExpandoObject user)>
         GetUser(string id, string? fields)
     {
         var dbUser = await _userManager.Users.Include(u => u.Employer).
@@ -142,24 +144,24 @@ public class UserManagementService : IUserManagementService
             fields = UserParameters.DefaultFields;
         }
         
-        var userDto = _mapper.Map<DriverDto>(dbUser);
+        var userDto = _mapper.Map<UserDto>(dbUser);
         var shapedData = _userDataShaper.ShapeData(userDto, fields);
 
-        return (true, null, shapedData);
+        return (true, null!, shapedData);
     }
 
-    public async Task<(bool isSucceeded, IActionResult? actionResult, UserDto user)>
+    public async Task<(bool isSucceeded, IActionResult actionResult, UserDto user)>
         UpdateUser(string id, UpdateUserDto updateUserDto)
     {
         if (id != updateUserDto.Id)
         {
-            return (false, new BadRequestObjectResult("Object and query ids don't match"), null);
+            return (false, new BadRequestObjectResult("Object and query ids don't match"), null!);
         }
 
         if (!await _userManager.Users.AnyAsync(u => u.Id == id))
         {
             
-            return (false, new NotFoundResult(), null);
+            return (false, new NotFoundResult(), null!);
         }
 
         var dbUser = await _userManager.FindByIdAsync(id);
@@ -198,7 +200,7 @@ public class UserManagementService : IUserManagementService
         {
             if (!await _roleManager.RoleExistsAsync(role))
             {
-                return (false, new BadRequestObjectResult($"Roles \"{role}\" doesn't exist"), null);
+                return (false, new BadRequestObjectResult($"Roles \"{role}\" doesn't exist"), null!);
             }
         }
 
@@ -212,10 +214,10 @@ public class UserManagementService : IUserManagementService
 
         await _userManager.UpdateAsync(dbUser);
     
-        return (true, null, userDto);
+        return (true, null!, userDto);
     }
 
-    public async Task<(bool isSucceed, IActionResult? actionResult)> DeleteUser(string id)
+    public async Task<(bool isSucceed, IActionResult actionResult)> DeleteUser(string id)
     {
         var dbUser = await _userManager.FindByIdAsync(id);
     
@@ -226,6 +228,6 @@ public class UserManagementService : IUserManagementService
 
         await _userManager.DeleteAsync(dbUser);
     
-        return (true, null);
+        return (true, null!);
     }
 }
\ No newline at end of file
diff --git a/Server/appsettings.Development.json b/Server/appsettings.Development.json
deleted file mode 100644
index 2ce6a28..0000000
--- a/Server/appsettings.Development.json
+++ /dev/null
@@ -1,32 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "AllowedHosts": "*",
-  "ConnectionStrings": {
-    "DefaultConnection": "host=localhost;database=auto.bus;user id=postgres;password=postgres;Include Error Detail = true"
-  },
-  "ApplicationName": "auto.bus",
-  "SmtpCredentials": {
-    "Host": "",
-    "Port": 587,
-    "User": "",
-    "Password": ""
-  },
-  "Authentication": {
-    "Google": {
-      "ClientId": "",
-      "ClientSecret": ""
-    }
-  },
-  "Jwt": {
-    "Key": "Secret which will never be exposed",
-    "Audience": "Application URL",
-    "Issuer": "Application URL",
-    "ValidityInMinutes": 60,
-    "RefreshTokenValidityInDays": 10
-  }
-}
diff --git a/Server/appsettings.json b/Server/appsettings.json
index 717c5ab..2792325 100644
--- a/Server/appsettings.json
+++ b/Server/appsettings.json
@@ -7,10 +7,10 @@
   },
   "AllowedHosts": "*",
   "ConnectionStrings": {
-    "DefaultConnection": "host=localhost;database=auto.bus;user id=postgres;password=postgres;Include Error Detail = true"
+    "DefaultConnection": ""
   },
-  "UseApiExplorer": true,
-  "ApplicationName": "auto.bus",
+  "UseApiExplorer": false,
+  "ApplicationName": "",
   "SmtpCredentials": {
     "Host": "",
     "Port": 587,
@@ -24,10 +24,10 @@
     }
   },
   "Jwt": {
-    "Key": "Secret which will never be exposed",
-    "Audience": "Application URL",
-    "Issuer": "Application URL",
-    "ValidityInMinutes": 1,
+    "Key": "",
+    "Audience": "",
+    "Issuer": "",
+    "ValidityInMinutes": 5,
     "RefreshTokenValidityInDays": 10
   }
 }
diff --git a/SharedModels/Requests/ChangeEmailRequest.cs b/SharedModels/Requests/ChangeEmailRequest.cs
new file mode 100644
index 0000000..ff19d54
--- /dev/null
+++ b/SharedModels/Requests/ChangeEmailRequest.cs
@@ -0,0 +1,10 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SharedModels.Requests;
+
+public class ChangeEmailRequest
+{
+    [Required]
+    [DataType(DataType.EmailAddress)]
+    public string NewEmail { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/SharedModels/Requests/ChangeInformationRequest.cs b/SharedModels/Requests/ChangeInformationRequest.cs
new file mode 100644
index 0000000..5560cf9
--- /dev/null
+++ b/SharedModels/Requests/ChangeInformationRequest.cs
@@ -0,0 +1,21 @@
+using System.ComponentModel.DataAnnotations;
+using Utils;
+
+namespace SharedModels.Requests;
+
+public class ChangeInformationRequest
+{
+    [Required]
+    public string FistName { get; set; } = null!;
+    [Required]
+    public string LastName { get; set; } = null!;
+    [Required]
+    public string Patronymic { get; set; } = null!;
+    
+    [Required]
+    [DataType(DataType.Date)]
+    public DateTime BirthDate { get; set; }
+    
+    [Required]
+    public Identity.Gender Gender { get; set; }
+}
\ No newline at end of file
diff --git a/SharedModels/Requests/ChangePasswordRequest.cs b/SharedModels/Requests/ChangePasswordRequest.cs
new file mode 100644
index 0000000..c957d4d
--- /dev/null
+++ b/SharedModels/Requests/ChangePasswordRequest.cs
@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SharedModels.Requests;
+
+public class ChangePasswordRequest
+{
+    [Required]
+    public string CurrentPassword { get; set; } = null!;
+    
+    [Required]
+    public string NewPassword { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/SharedModels/Requests/ChangePhoneNumberRequest.cs b/SharedModels/Requests/ChangePhoneNumberRequest.cs
new file mode 100644
index 0000000..9755c4e
--- /dev/null
+++ b/SharedModels/Requests/ChangePhoneNumberRequest.cs
@@ -0,0 +1,10 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SharedModels.Requests;
+
+public class ChangePhoneNumberRequest
+{
+    [Required]
+    [DataType(DataType.PhoneNumber)]
+    public string PhoneNumber { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/SharedModels/Requests/ConfirmChangeEmailRequest.cs b/SharedModels/Requests/ConfirmChangeEmailRequest.cs
new file mode 100644
index 0000000..a388131
--- /dev/null
+++ b/SharedModels/Requests/ConfirmChangeEmailRequest.cs
@@ -0,0 +1,9 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SharedModels.Requests;
+
+public class ConfirmChangeEmailRequest : ChangeEmailRequest
+{
+    [Required]
+    public string Token { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/SharedModels/Requests/ConfirmChangePhoneNumberRequest.cs b/SharedModels/Requests/ConfirmChangePhoneNumberRequest.cs
new file mode 100644
index 0000000..09c2e57
--- /dev/null
+++ b/SharedModels/Requests/ConfirmChangePhoneNumberRequest.cs
@@ -0,0 +1,9 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SharedModels.Requests;
+
+public class ConfirmChangePhoneNumberRequest : ChangePhoneNumberRequest
+{
+    [Required]
+    public string Token { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/SharedModels/Requests/ConfirmRegistrationEmailRequest.cs b/SharedModels/Requests/ConfirmRegistrationEmailRequest.cs
new file mode 100644
index 0000000..c63f354
--- /dev/null
+++ b/SharedModels/Requests/ConfirmRegistrationEmailRequest.cs
@@ -0,0 +1,13 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SharedModels.Requests;
+
+public class ConfirmRegistrationEmailRequest
+{
+    [Required]
+    [DataType(DataType.EmailAddress)]
+    public string Email { get; set; } = null!;
+
+    [Required]
+    public string Token { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/SharedModels/Requests/ConfirmRegistrationPhoneNumberRequest.cs b/SharedModels/Requests/ConfirmRegistrationPhoneNumberRequest.cs
new file mode 100644
index 0000000..dfbfc4b
--- /dev/null
+++ b/SharedModels/Requests/ConfirmRegistrationPhoneNumberRequest.cs
@@ -0,0 +1,13 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SharedModels.Requests;
+
+public class ConfirmRegistrationPhoneNumberRequest
+{
+    [Required]
+    [DataType(DataType.PhoneNumber)]
+    public string PhoneNumber { get; set; } = null!;
+    
+    [Required]
+    public string Token { get; set; } = null!;
+}
\ No newline at end of file
diff --git a/SharedModels/Requests/RegistrationRequest.cs b/SharedModels/Requests/RegistrationRequest.cs
index 31495d1..7f330a8 100644
--- a/SharedModels/Requests/RegistrationRequest.cs
+++ b/SharedModels/Requests/RegistrationRequest.cs
@@ -24,7 +24,4 @@ public class RegistrationRequest
     [Required(ErrorMessage = "Password is required")]
     [DataType(DataType.Password)]
     public string Password { get; set; } = null!;
-
-    [Url]
-    public string EmailConfirmationRedirectUrl { get; set; } = null!;
 }