What To Do if Your Password Appears in a Data Leak
If your password has appeared in a data leak, there are several things you should do, starting with changing your password. You may be wondering, “How would I even know if my password was in a data leak?” If you have an iPhone and save your passwords on your iCloud Keychain, you might have seen this message before: This password has appeared in a data leak, which puts this account at high risk of compromise. You should change your password immediately.