Vault:Lock App

Vault:Lock App is a professional, high-reliability app locker designed for Android devices, providing all-round security for your app access and preventing privacy leakage.

Core features include Lock All Apps (including social apps, payment tools, private albums, notes, and more), lightweight performance, and an easy-to-use interface. Modify unlock passwords or adjust locked apps anytime—suitable for all users, including the elderly. Whether you want to prevent privacy leakage when lending your phone or avoid misoperation of payment apps, Vault:Lock App gives you full control over your app access and privacy.