This app will store all of your usernames and passwords in one place. Very easy to input data and edit it afterwards, if needed. The app is password-protected, too, so it is not so easy to get to your data if the phone is lost or stolen. Also, allows you to copy your saved usernames and passwords from this app into another iOS app for easier input. Now, uses iPhone biometrics (Touch ID and Face ID) to let you log in more securely and efficiently. A "must-have" to save all those passwords.