App lock - Fingerprint

Developer: 🇻🇳 lock screen passcode

Add to Compare

9.1M installs

76K ratings

745K monthly active users

$50K+ monthly revenue est.

IAP 34% · Ad 66%

Install Trends

Weekly +13K

Steady

Monthly +66K

Trending

App lock - Fingerprint Summary

App lock - Fingerprint is a free, ad-supported, with in-app purchases Android app in Tools by lock screen passcode. Released in Jan 2020 (6 years ago). It has about 9.1M+ installs and 76K ratings with a 4.10★ (good) average. Based on AppGoblin estimates, it reaches roughly 745K monthly active users and generates around $50K+ monthly revenue (34% IAP / 66% ads). Store last updated Aug 11, 2026

Recent activity: 13K installs this week (66K over 4 weeks) showing strong growth , and 175 new ratings this week View trends →

App lock - Fingerprint SDKs Summary

App not yet scanned for SDKs.

App Details

Store ID: com.bstech.security.applock

First Released: 2020-01-08

Store Last Updated: 2026-08-11

App Store Category: Tools

In-App Purchases: Yes

Ads: Yes

Price: Paid

Website: btbapps.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-08-12

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-18

Ads.txt Crawl Status: Success

4.1★

Ratings: 76K

5★

4★

3★

2★

1★

Screenshots

App Description

Secure apps with password, pattern and fingerprint if supported.

This Applock application with PIN code, pattern or fingerprint support for your applications.
Lock all apps like: Facebook, WhatsApp, Instagram, Zalo, Twitter, SMS, Contacts, Messenger, Settings, Library, Gmail, Browser, Play Store ...
Protect applications every time when you access with a password that only you know. Support quick access to applications with fingerprints (Works on fingerprint supported devices on Android 6.0 above) quickly and safely.

*FEATURES:

★ App locker is to lock System apps, social network apps, Gallery apps and games.
★ Unlock with Passcode, Pattern or Fingerprint (On Android 6.0 above).
★ Support Locking newly installed apps, a notification will appear right after installing an app to help protect your privacy.
★ Fingerprint app lock: Instant unlock with your fingerprint for fingerprint supported devices (on Android 6.0 above).
★ Automatically set color in app lock screen for popular apps and system apps.
★ Easily search for apps to lock
★ Change application lock screen Wallpaper with extremely beautiful templates available
★ Beautiful and colored application lock screen interface compatible with the application.

Download, use the App lock application for free now.
Please email us if your device is not supported, we will try our best to support it.