Account validation by an administrator with Devise
112749
Devise and user registration requiring admin approval
63654
Validate if age is over 18 years old
15223
Is it OK to require users to have a third party login account?
126055
Using the validation data
26873
Is it possible to validate a Public Key in RSA?
147823
Email user when password is reset by admin
31381
How do I find out the user name and password for an existing account?
88093
How do you scope uniquenuess based on two values with Rails 3 validations?
110171
How to limit the number of active logins per user?
111459
Is there any way to detected the user who is "Logged in as user" using Apex
11344
prevent the deletion of account records if they have oppurtunity
145881
Is it ok to use an alternate account while my main user is restricted?
115301
Can I Prevent Enumeration of Usernames?
51866
How can you detect if users have created sock puppet accounts?
93083
Automatic post-registration user authentication
140038
How do I disassociate Microsoft account credentials from an account in Windows 10?
6555
Account not acting as an administrator correctly