LOCKit

Easily improve the security of your Android device with the app LOCKit, and put a virtual padlock on your apps and create a virtual vault for personal images and videos.

All of LOCKit's features can be easily accessed from the app's main menu. For example, tap on 'App Lock' to add a passcode to any app, allowing you to protect sensitive apps such as WhatsApp, Telegram, or your web browser.

On the other hand, 'Photo Vault' and 'Video Vault' create virtual vaults for your photos and videos. All the media stored in these folders will only be visible from the LOCKit app, which keeps your friends or else anyone from accidentally swiping to a personal photo.

LOCKit is an interesting security app, that also contain an easy-to-use cleaner to improve your Android device's performance.