Asp.Net Identity save user without email

Question

I want to save user without email, like this:

var user = new ApplicationUser { UserName = model.Name };
var result = await UserManager.CreateAsync(user);
         


        

Answer 1

ASP Identity 2.2 can be set in App_Start\IdentityConfig.cs

    manager.UserValidator = new UserValidator(manager)
    {
        AllowOnlyAlphanumericUserNames = false,
        RequireUniqueEmail = false
    };