Forgot your password? Google helps you remember and restore your old password

Do you use the same username and password when you log on to each site? Based on security considerations, it is best not to set all logins and passwords to the same, otherwise the identity is stolen, more security issues will be highlighted. But remembering all these passwords is laborious, and Google clearly understands that, and they've developed an interesting system setting for users to help you memorize different passwords.

In fact, Google will store your previous password on its own server. Google technicians realize how difficult it is for users to try to log in with passwords every day. If you change the password, but incorrectly type the old password in the input, Google will display "Your password has been replaced X days ago." Also link to a Help file to explain and remind that if you really forget the password you have replaced, you can use the password restore to restore the old password.

This can be done because it lowers the user's ability to remember the account password, and it ensures that your password is secure, and that even if someone cracked the password and set up a new one, you can retrieve it and reset it to a more secure password.