1Locker Secret Photo Album is a free-to-use iPhone app developed by Touchberry Inc. It is a great vault for storing personal photos, videos, passwords, and notes. With advanced encryption and a user-friendly interface, this app is designed to keep your personal data safe from prying eyes and protect your privacy.

The app comes with an easy-to-use PIN access, Face ID/Touch ID protection, and advanced alphabetic passwords. You can also create a decoy account to hide real private stuff, backup your photos and videos through Wi-Fi, and customize photo albums with cover photos. The app also offers a dark mode feature in iOS 13. The best part is, the app comes with no annoying ads.