Private Zone-Applock, Vault Premium is designed to keep personal content and selected apps out of reach of other people who use your device. According to its description, it encrypts important files, images, and videos, and it supports password, pattern, and fingerprint methods for unlocking. The listing shows version 1.1.2 in the Tools category.

Keeping private photos and videos out of sight

The app's vault is intended for media you do not want to appear in your regular gallery. The source says you can move pictures from your gallery into the vault, and it describes a private photo gallery that only the owner can view. Videos can be stored in a separate secure video vault in the same way.

Locking selected apps

Apps that may expose private information can be locked with a password, pattern, or fingerprint. The description gives Facebook, WhatsApp, Snapchat, Messenger, and Gallery as examples of apps you might lock. Lock modes can be customized, so different apps can be locked under different circumstances. The source also says the lock can help stop children from playing games or making unwanted purchases.

Clearing browsing traces and watching for intruders

The Private Browsing feature is described as a way to clear search history and browsing data, which helps keep personal activity from being seen later. The Break-in Alert is described as capturing a snapshot of anyone who tries to unlock apps while you are not looking at the screen.

Limits and user reports

The source's description makes general claims about security and encryption but does not name the specific encryption methods used. The listing also includes user-reported concerns, including Gmail login problems, crashes, and backup or Google Drive sync issues. These reports are not independently verified, so the app's reliability in those areas is not established here.