Locking Apps on iOS Apple doesn't give third-party apps quite as much leeway on iOS as Google does on Android, so you won't find any general-purpose locking tools in the App Store. Instead, you're relying on the individual apps themselves—many apps that can hold sensitive information will give you additional options. Apple's own Notes app for the iPhone is one example. You can lock individual notes by tapping the Share button (inside a note) or long-pressing on a note (on the notes list) and then choosing Lock Note. Notes are locked using Face ID, Touch ID, or a PIN code, and you can set this via Notes in the iOS Settings app. Some of the features offered by App Lock: Save Pass App Vault are: - Hide or Lock All App Tutorial. - Secret Storage All Data: Bank Account, Payment Card, Address, Note. - Select Multiple Photos/Videos in Secret Vault Photos/Videos. - Hide important photos and videos from others. - One app to secure all the private information on your device with a Pattern Code. - Input password to open a secondary folder. - Private web browsing. - Save Password Secret in all Application. - Continuous updates and support to deliver the best app. - Touch-ID, Face-ID Authentication.