App lock - Fingerprint

Developer: lock screen passcode

Category: Tools

Add App to Comparison

8.4M installs

73.5K ratings

83K monthly active users

$10K+ monthly revenue est.

IAP 54% · Ad 46%

Install Trends

Weekly +11.9K

Steady

Monthly +50.5K

Steady

App lock - Fingerprint Summary

App lock - Fingerprint is a ad-supported, with in-app purchases Android app in Tools by lock screen passcode. Released in Jan 2020 (6 years ago). It has about 8.4M+ installs and 73.5K ratings with a 4.13★ (good) average. Based on AppGoblin estimates, it reaches roughly 83K monthly active users and generates around $10K+ monthly revenue (54% IAP / 46% ads). Store metadata: updated Mar 3, 2026.

Recent activity: 11.9K installs this week (50.5K over 4 weeks) showing steady growth , and 41 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Apr 8, 2025.

Store info: Last updated on Google Play on Mar 3, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: com.bstech.security.applock

First Released: 2020-01-08

Store Last Updated: 2026-03-03

In-App Purchases: Yes

Ads: Yes

Website: btbapps.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-03-16

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-18

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

Successful Last Crawled:

Last Crawled: 2025-04-08

Last Crawl Status: Failed

4.13★

Ratings: 73.5K

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.