Locker for Whats Chat App

Name: Locker for Whats Chat App
Rating: 4.07 (20404 reviews)
Author: SYSTWEAK SOFTWARE

SYSTWEAK SOFTWARE

★ 4.1 (20,404 ratings)

⬇ 5,000,000+ downloads

Est. actual: 7,784,966

Free

Released: Sep 28, 2017

IAP: $0.99 - $7.49 per item

Contains ads

Rated: Everyone

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +4.6K installs — 45% slower than the week before (+8.2K) · 473/day since Sep 29
🏆Among Tools apps top 2% by installs gained this week (1041 peers growing)
⭐Rating steady at ★ 4.07 since Sep 29
🛠Updates dormant · updated 123 days ago

Installs since launch

+16,572 installs · +5 ratings since Sep 29

Update history

10.02.05.49 Jul 13, 2026 · seen Sep 29, 2026

Fast lock Biometric authentication option <br>Compatible with latest Android OS<br>Minor bug fixes.

Only the current version so far — new entries appear as the app ships updates.

Trailer

Locker for Whats Chat App is a tools app by SYSTWEAK SOFTWARE with 5,000,000+ downloads (about 7.8M estimated). +4.6K installs in the last 7 days. Rated 4.1 from 20K ratings. Released Sep 28, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “Locker for Whats Chat App offers the ultimate way of keeping your WhatsApp chats secure without having to lock your smartphone completely. Locking your WhatsApp chats can be difficult on an Android device. Although you can lock your device with a permanent PIN, it can often become an issue if others also use your…”