I have a sign-in screen which allows a user to log in with a username or a phone number. As the phone number must be in an "international" format, it confuses users, some of them fail to sign in. To ...
On login-failure; should site tell if it was the login-name or the password that was incorrect? [duplicate]
If a login fails; should the site explicitly tell the user if it was the username or the password that was wrong? or should it just tell that the combination of username/password was wrong (ie. no ...
I have an idea to simplify the login screen on things like home computers with a small number of users (say, 2-10) with passwords. Today, a typical home computer's login screen has three steps: ...