The new “Password Auditing” feature in Apples iOS iPhone & iPad operating system can monitor the passwords you use on websites and if it sees that you are using the same password on more than one website (which is VERY bad by the way), it will warn you and advise you to change them.

Simply go to:

Settings > Passwords & Accounts > Website & App Passwords > (enter your passcode) > Change Password on Website

Stay Safe & Enjoy.