diff --git a/modules/account/src/Volo.Abp.Account.Application/Volo/Abp/Account/AccountAppService.cs b/modules/account/src/Volo.Abp.Account.Application/Volo/Abp/Account/AccountAppService.cs
index 35d812806f..e2e4206b81 100644
--- a/modules/account/src/Volo.Abp.Account.Application/Volo/Abp/Account/AccountAppService.cs
+++ b/modules/account/src/Volo.Abp.Account.Application/Volo/Abp/Account/AccountAppService.cs
@@ -10,14 +10,14 @@ namespace Volo.Abp.Account
 {
     public class AccountAppService : ApplicationService, IAccountAppService
     {
-        private readonly IIdentityRoleRepository _roleRepository;
+        protected IIdentityRoleRepository RoleRepository { get; }
         protected IdentityUserManager UserManager { get; }
 
         public AccountAppService(
             IdentityUserManager userManager,
             IIdentityRoleRepository roleRepository)
         {
-            _roleRepository = roleRepository;
+            RoleRepository = roleRepository;
             UserManager = userManager;
         }
 
@@ -43,4 +43,4 @@ namespace Volo.Abp.Account
             }
         }
     }
-}
+}
\ No newline at end of file
diff --git a/modules/account/src/Volo.Abp.Account.HttpApi/Volo/Abp/Account/AccountController.cs b/modules/account/src/Volo.Abp.Account.HttpApi/Volo/Abp/Account/AccountController.cs
index c750ede454..e175607842 100644
--- a/modules/account/src/Volo.Abp.Account.HttpApi/Volo/Abp/Account/AccountController.cs
+++ b/modules/account/src/Volo.Abp.Account.HttpApi/Volo/Abp/Account/AccountController.cs
@@ -10,18 +10,18 @@ namespace Volo.Abp.Account
     [Route("api/account")]
     public class AccountController : AbpController, IAccountAppService
     {
-        private readonly IAccountAppService _accountAppService;
+        protected IAccountAppService AccountAppService { get; }
 
         public AccountController(IAccountAppService accountAppService)
         {
-            _accountAppService = accountAppService;
+            AccountAppService = accountAppService;
         }
 
         [HttpPost]
         [Route("register")]
-        public Task<IdentityUserDto> RegisterAsync(RegisterDto input)
+        public virtual Task<IdentityUserDto> RegisterAsync(RegisterDto input)
         {
-            return _accountAppService.RegisterAsync(input);
+            return AccountAppService.RegisterAsync(input);
         }
     }
 }
\ No newline at end of file
diff --git a/modules/account/src/Volo.Abp.Account.Web.IdentityServer/Pages/Account/IdentityServerSupportedLoginModel.cs b/modules/account/src/Volo.Abp.Account.Web.IdentityServer/Pages/Account/IdentityServerSupportedLoginModel.cs
index c2e50a2317..179e18246a 100644
--- a/modules/account/src/Volo.Abp.Account.Web.IdentityServer/Pages/Account/IdentityServerSupportedLoginModel.cs
+++ b/modules/account/src/Volo.Abp.Account.Web.IdentityServer/Pages/Account/IdentityServerSupportedLoginModel.cs
@@ -68,10 +68,10 @@ namespace Volo.Abp.Account.Web.Pages.Account
                 return Page();
             }
 
-            var schemes = await _schemeProvider.GetAllSchemesAsync();
+            var schemes = await SchemeProvider.GetAllSchemesAsync();
 
             var providers = schemes
-                .Where(x => x.DisplayName != null || x.Name.Equals(_accountOptions.WindowsAuthenticationSchemeName, StringComparison.OrdinalIgnoreCase))
+                .Where(x => x.DisplayName != null || x.Name.Equals(AccountOptions.WindowsAuthenticationSchemeName, StringComparison.OrdinalIgnoreCase))
                 .Select(x => new ExternalProviderModel
                 {
                     DisplayName = x.DisplayName,
@@ -174,7 +174,7 @@ namespace Volo.Abp.Account.Web.Pages.Account
         [UnitOfWork]
         public override async Task<IActionResult> OnPostExternalLogin(string provider)
         {
-            if (_accountOptions.WindowsAuthenticationSchemeName == provider)
+            if (AccountOptions.WindowsAuthenticationSchemeName == provider)
             {
                 return await ProcessWindowsLoginAsync();
             }
@@ -184,10 +184,10 @@ namespace Volo.Abp.Account.Web.Pages.Account
 
         private async Task<IActionResult> ProcessWindowsLoginAsync()
         {
-            var result = await HttpContext.AuthenticateAsync(_accountOptions.WindowsAuthenticationSchemeName);
+            var result = await HttpContext.AuthenticateAsync(AccountOptions.WindowsAuthenticationSchemeName);
             if (!(result?.Principal is WindowsPrincipal windowsPrincipal))
             {
-                return Challenge(_accountOptions.WindowsAuthenticationSchemeName);
+                return Challenge(AccountOptions.WindowsAuthenticationSchemeName);
             }
 
             var props = new AuthenticationProperties
@@ -195,11 +195,11 @@ namespace Volo.Abp.Account.Web.Pages.Account
                 RedirectUri = Url.Page("./Login", pageHandler: "ExternalLoginCallback", values: new { ReturnUrl, ReturnUrlHash }),
                 Items =
                 {
-                    {"scheme", _accountOptions.WindowsAuthenticationSchemeName},
+                    {"scheme", AccountOptions.WindowsAuthenticationSchemeName},
                 }
             };
 
-            var identity = new ClaimsIdentity(_accountOptions.WindowsAuthenticationSchemeName);
+            var identity = new ClaimsIdentity(AccountOptions.WindowsAuthenticationSchemeName);
             identity.AddClaim(new Claim(JwtClaimTypes.Subject, windowsPrincipal.Identity.Name));
             identity.AddClaim(new Claim(JwtClaimTypes.Name, windowsPrincipal.Identity.Name));
 
diff --git a/modules/account/src/Volo.Abp.Account.Web/AbpAccountUserMenuContributor.cs b/modules/account/src/Volo.Abp.Account.Web/AbpAccountUserMenuContributor.cs
index 9bdd8095ed..20c42cc4c1 100644
--- a/modules/account/src/Volo.Abp.Account.Web/AbpAccountUserMenuContributor.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/AbpAccountUserMenuContributor.cs
@@ -9,7 +9,7 @@ namespace Volo.Abp.Account.Web
 {
     public class AbpAccountUserMenuContributor : IMenuContributor
     {
-        public Task ConfigureMenuAsync(MenuConfigurationContext context)
+        public virtual Task ConfigureMenuAsync(MenuConfigurationContext context)
         {
             if (context.Menu.Name != StandardMenus.User)
             {
diff --git a/modules/account/src/Volo.Abp.Account.Web/AccountModuleToolbarContributor.cs b/modules/account/src/Volo.Abp.Account.Web/AccountModuleToolbarContributor.cs
index 1d85f06521..1bade3f661 100644
--- a/modules/account/src/Volo.Abp.Account.Web/AccountModuleToolbarContributor.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/AccountModuleToolbarContributor.cs
@@ -8,7 +8,7 @@ namespace Volo.Abp.Account.Web
 {
     public class AccountModuleToolbarContributor : IToolbarContributor
     {
-        public Task ConfigureToolbarAsync(IToolbarConfigurationContext context)
+        public virtual Task ConfigureToolbarAsync(IToolbarConfigurationContext context)
         {
             if (context.Toolbar.Name != StandardToolbars.Main)
             {
diff --git a/modules/account/src/Volo.Abp.Account.Web/Areas/Account/Controllers/AccountController.cs b/modules/account/src/Volo.Abp.Account.Web/Areas/Account/Controllers/AccountController.cs
index d916368c39..4a1689e8e9 100644
--- a/modules/account/src/Volo.Abp.Account.Web/Areas/Account/Controllers/AccountController.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/Areas/Account/Controllers/AccountController.cs
@@ -22,17 +22,17 @@ namespace Volo.Abp.Account.Web.Areas.Account.Controllers
     [Route("api/account")]
     public class AccountController : AbpController
     {
-        private readonly SignInManager<IdentityUser> _signInManager;
-        private readonly IdentityUserManager _userManager;
-        private readonly ISettingProvider _settingProvider;
+        protected SignInManager<IdentityUser> SignInManager { get; }
+        protected IdentityUserManager UserManager { get; }
+        protected ISettingProvider SettingProvider { get; }
 
         public AccountController(SignInManager<IdentityUser> signInManager, IdentityUserManager userManager, ISettingProvider settingProvider)
         {
             LocalizationResource = typeof(AccountResource);
 
-            _signInManager = signInManager;
-            _userManager = userManager;
-            _settingProvider = settingProvider;
+            SignInManager = signInManager;
+            UserManager = userManager;
+            SettingProvider = settingProvider;
         }
 
         [HttpPost]
@@ -45,7 +45,7 @@ namespace Volo.Abp.Account.Web.Areas.Account.Controllers
 
             await ReplaceEmailToUsernameOfInputIfNeeds(login);
             
-            return GetAbpLoginResult(await _signInManager.PasswordSignInAsync(
+            return GetAbpLoginResult(await SignInManager.PasswordSignInAsync(
                 login.UserNameOrEmailAddress,
                 login.Password,
                 login.RememberMe,
@@ -57,7 +57,7 @@ namespace Volo.Abp.Account.Web.Areas.Account.Controllers
         [Route("logout")]
         public virtual async Task Logout()
         {
-           await _signInManager.SignOutAsync();
+           await SignInManager.SignOutAsync();
         }
 
         [HttpPost]
@@ -68,14 +68,14 @@ namespace Volo.Abp.Account.Web.Areas.Account.Controllers
 
             await ReplaceEmailToUsernameOfInputIfNeeds(login);
 
-            var identityUser = await _userManager.FindByNameAsync(login.UserNameOrEmailAddress);
+            var identityUser = await UserManager.FindByNameAsync(login.UserNameOrEmailAddress);
 
             if (identityUser == null)
             {
                 return new AbpLoginResult(LoginResultType.InvalidUserNameOrPassword);
             }
 
-            return GetAbpLoginResult(await _signInManager.CheckPasswordSignInAsync(identityUser, login.Password, true));
+            return GetAbpLoginResult(await SignInManager.CheckPasswordSignInAsync(identityUser, login.Password, true));
         }
 
         protected virtual async Task ReplaceEmailToUsernameOfInputIfNeeds(UserLoginInfo login)
@@ -85,13 +85,13 @@ namespace Volo.Abp.Account.Web.Areas.Account.Controllers
                 return;
             }
 
-            var userByUsername = await _userManager.FindByNameAsync(login.UserNameOrEmailAddress);
+            var userByUsername = await UserManager.FindByNameAsync(login.UserNameOrEmailAddress);
             if (userByUsername != null)
             {
                 return;
             }
 
-            var userByEmail = await _userManager.FindByEmailAsync(login.UserNameOrEmailAddress);
+            var userByEmail = await UserManager.FindByEmailAsync(login.UserNameOrEmailAddress);
             if (userByEmail == null)
             {
                 return;
@@ -125,7 +125,7 @@ namespace Volo.Abp.Account.Web.Areas.Account.Controllers
             return new AbpLoginResult(LoginResultType.Success);
         }
 
-        private void ValidateLoginInfo(UserLoginInfo login)
+        protected virtual void ValidateLoginInfo(UserLoginInfo login)
         {
             if (login == null)
             {
@@ -143,9 +143,9 @@ namespace Volo.Abp.Account.Web.Areas.Account.Controllers
             }
         }
 
-        private async Task CheckLocalLoginAsync()
+        protected virtual async Task CheckLocalLoginAsync()
         {
-            if (!await _settingProvider.IsTrueAsync(AccountSettingNames.EnableLocalLogin))
+            if (!await SettingProvider.IsTrueAsync(AccountSettingNames.EnableLocalLogin))
             {
                 throw new UserFriendlyException(L["LocalLoginDisabledMessage"]);
             }
diff --git a/modules/account/src/Volo.Abp.Account.Web/Modules/Account/Components/Toolbar/UserLoginLink/UserLoginLinkViewComponent.cs b/modules/account/src/Volo.Abp.Account.Web/Modules/Account/Components/Toolbar/UserLoginLink/UserLoginLinkViewComponent.cs
index 888f8c2925..3c71ca510c 100644
--- a/modules/account/src/Volo.Abp.Account.Web/Modules/Account/Components/Toolbar/UserLoginLink/UserLoginLinkViewComponent.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/Modules/Account/Components/Toolbar/UserLoginLink/UserLoginLinkViewComponent.cs
@@ -5,7 +5,7 @@ namespace Volo.Abp.Account.Web.Modules.Account.Components.Toolbar.UserLoginLink
 {
     public class UserLoginLinkViewComponent : AbpViewComponent
     {
-        public IViewComponentResult Invoke()
+        public virtual IViewComponentResult Invoke()
         {
             return View("~/Modules/Account/Components/Toolbar/UserLoginLink/Default.cshtml");
         }
diff --git a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/AccountPageModel.cs b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/AccountPageModel.cs
index e10b1fecdc..f5dbba8b2f 100644
--- a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/AccountPageModel.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/AccountPageModel.cs
@@ -21,12 +21,12 @@ namespace Volo.Abp.Account.Web.Pages.Account
             ObjectMapperContext = typeof(AbpAccountWebModule);
         }
 
-        protected RedirectResult RedirectSafely(string returnUrl, string returnUrlHash = null)
+        protected virtual RedirectResult RedirectSafely(string returnUrl, string returnUrlHash = null)
         {
             return Redirect(GetRedirectUrl(returnUrl, returnUrlHash));
         }
 
-        protected void CheckIdentityErrors(IdentityResult identityResult)
+        protected virtual void CheckIdentityErrors(IdentityResult identityResult)
         {
             if (!identityResult.Succeeded)
             {
@@ -36,7 +36,7 @@ namespace Volo.Abp.Account.Web.Pages.Account
             //identityResult.CheckErrors(LocalizationManager); //TODO: Get from old Abp
         }
 
-        private string GetRedirectUrl(string returnUrl, string returnUrlHash = null)
+        protected virtual string GetRedirectUrl(string returnUrl, string returnUrlHash = null)
         {
             returnUrl = NormalizeReturnUrl(returnUrl);
 
@@ -48,7 +48,7 @@ namespace Volo.Abp.Account.Web.Pages.Account
             return returnUrl;
         }
 
-        private string NormalizeReturnUrl(string returnUrl)
+        protected virtual string NormalizeReturnUrl(string returnUrl)
         {
             if (returnUrl.IsNullOrEmpty())
             {
diff --git a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Login.cshtml.cs b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Login.cshtml.cs
index 7d92131eef..68aef8ee4c 100644
--- a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Login.cshtml.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Login.cshtml.cs
@@ -48,25 +48,25 @@ namespace Volo.Abp.Account.Web.Pages.Account
         //public IClientStore ClientStore { get; set; }
         //public IEventService IdentityServerEvents { get; set; }
 
-        protected IAuthenticationSchemeProvider _schemeProvider;
-        protected AbpAccountOptions _accountOptions;
+        protected IAuthenticationSchemeProvider SchemeProvider { get; }
+        protected AbpAccountOptions AccountOptions { get; }
 
         public LoginModel(
             IAuthenticationSchemeProvider schemeProvider,
             IOptions<AbpAccountOptions> accountOptions)
         {
-            _schemeProvider = schemeProvider;
-            _accountOptions = accountOptions.Value;
+            SchemeProvider = schemeProvider;
+            AccountOptions = accountOptions.Value;
         }
 
         public virtual async Task<IActionResult> OnGetAsync()
         {
             LoginInput = new LoginInputModel();
 
-            var schemes = await _schemeProvider.GetAllSchemesAsync();
+            var schemes = await SchemeProvider.GetAllSchemesAsync();
 
             var providers = schemes
-                .Where(x => x.DisplayName != null || x.Name.Equals(_accountOptions.WindowsAuthenticationSchemeName, StringComparison.OrdinalIgnoreCase))
+                .Where(x => x.DisplayName != null || x.Name.Equals(AccountOptions.WindowsAuthenticationSchemeName, StringComparison.OrdinalIgnoreCase))
                 .Select(x => new ExternalProviderModel
                 {
                     DisplayName = x.DisplayName,
diff --git a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Logout.cshtml.cs b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Logout.cshtml.cs
index 8245cc5a77..de62eb370d 100644
--- a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Logout.cshtml.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Logout.cshtml.cs
@@ -23,5 +23,10 @@ namespace Volo.Abp.Account.Web.Pages.Account
 
             return RedirectToPage("/Account/Login");
         }
+
+        public virtual Task OnPostAsync()
+        {
+            return Task.CompletedTask;
+        }
     }
 }
diff --git a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Manage.cshtml.cs b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Manage.cshtml.cs
index 9fba470929..58614de744 100644
--- a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Manage.cshtml.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Manage.cshtml.cs
@@ -10,19 +10,24 @@ namespace Volo.Abp.Account.Web.Pages.Account
 
         public PersonalSettingsInfoModel PersonalSettingsInfoModel { get; set; }
 
-        private readonly IProfileAppService _profileAppService;
+        protected IProfileAppService ProfileAppService { get; }
 
         public ManageModel(IProfileAppService profileAppService)
         {
-            _profileAppService = profileAppService;
+            ProfileAppService = profileAppService;
         }
 
-        public async Task OnGetAsync()
+        public virtual async Task OnGetAsync()
         {
-            var user = await _profileAppService.GetAsync();
+            var user = await ProfileAppService.GetAsync();
 
             PersonalSettingsInfoModel = ObjectMapper.Map<ProfileDto, PersonalSettingsInfoModel>(user);
         }
+
+        public virtual Task OnPostAsync()
+        {
+            return Task.CompletedTask;
+        }
     }
 
     public class ChangePasswordInfoModel
diff --git a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Register.cshtml.cs b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Register.cshtml.cs
index 7e47c55367..0cb71f2ed9 100644
--- a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Register.cshtml.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/Register.cshtml.cs
@@ -15,7 +15,7 @@ namespace Volo.Abp.Account.Web.Pages.Account
 {
     public class RegisterModel : AccountPageModel
     {
-        private readonly IAccountAppService _accountAppService;
+        protected IAccountAppService AccountAppService { get; }
 
         [BindProperty(SupportsGet = true)]
         public string ReturnUrl { get; set; }
@@ -28,7 +28,7 @@ namespace Volo.Abp.Account.Web.Pages.Account
 
         public RegisterModel(IAccountAppService accountAppService)
         {
-            _accountAppService = accountAppService;
+            AccountAppService = accountAppService;
         }
 
         public virtual async Task OnGetAsync()
@@ -51,7 +51,7 @@ namespace Volo.Abp.Account.Web.Pages.Account
                 UserName = Input.UserName
             };
 
-            var userDto = await _accountAppService.RegisterAsync(registerDto);
+            var userDto = await AccountAppService.RegisterAsync(registerDto);
             var user = await UserManager.GetByIdAsync(userDto.Id);
 
             await UserManager.SetEmailAsync(user, Input.EmailAddress);
diff --git a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/SendSecurityCode.cshtml.cs b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/SendSecurityCode.cshtml.cs
index 5923d8972c..94a52cd0bd 100644
--- a/modules/account/src/Volo.Abp.Account.Web/Pages/Account/SendSecurityCode.cshtml.cs
+++ b/modules/account/src/Volo.Abp.Account.Web/Pages/Account/SendSecurityCode.cshtml.cs
@@ -12,7 +12,7 @@ namespace Volo.Abp.Account.Web.Pages.Account
     {
         public List<SelectListItem> Providers { get; set; }
         
-        public async Task<IActionResult> OnGetAsync()
+        public virtual async Task<IActionResult> OnGetAsync()
         {
             var user = await SignInManager.GetTwoFactorAuthenticationUserAsync();
             if (user == null)
@@ -41,5 +41,9 @@ namespace Volo.Abp.Account.Web.Pages.Account
             //);
         }
 
+        public virtual Task OnPostAsync()
+        {
+            return Task.CompletedTask;
+        }
     }
 }
\ No newline at end of file