App Lock: Fingerprint, Pattern
App Lock: Fingerprint, Pattern Summary
App Lock: Fingerprint, Pattern is a free, ad-supported, with in-app purchases Android app in Productivity by AppAzio. Released in Jan 2015 (11 years ago). It has about 28.4M+ installs and 226K ratings with a 4.29★ (good) average. Based on AppGoblin estimates, it reaches roughly 250K monthly active users and generates around $10K+ monthly revenue (38% IAP / 62% ads). Store last updated Apr 12, 2026
Recent activity: 7.1K installs this week (38K over 4 weeks) showing above average growth , and -21 new ratings this week View trends →
SDK intelligence: AppGoblin detected 18 ad networks(e.g. Ogury), 7 development tools, 3 mediation, 2 analytics: product,and 2 business tools integrated into App Lock: Fingerprint, Pattern. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 18, 2026.
App Lock: Fingerprint, Pattern SDKs Summary
App Lock: Fingerprint, Pattern was last scanned for SDKs on 2026-06-23. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw App Lock: Fingerprint, Pattern uses 2 Analytics: Product
Google Analytics
FirebaseAppGoblin saw App Lock: Fingerprint, Pattern uses 18 Ad Networks
Ogury
AppLovin
Google
ByteDanceAppGoblin saw App Lock: Fingerprint, Pattern uses 7 Development Tools
Square
Bumptech
OpenTelemetryAppGoblin saw App Lock: Fingerprint, Pattern uses 3 Mediation
Unity
AdMobAppGoblin saw App Lock: Fingerprint, Pattern uses 2 Business Tools
RevenueCat4.29★
Ratings: 226K
Screenshots
App Description
Protect & lock my apps. Applock with Fingerprint, PIN, Pattern.
★★★ Protect your Privacy. The App Lock with Fingerprint support★★★
App Lock is an AppLocker (App Protector) that will lock and protect apps using a password or pattern and fingerprint.
App Lock can lock, Social Media apps, Messaging apps, Gallery, Contacts, Settings, and any app you want. Prevent unauthorized access and protect your privacy.
★ With App Lock:
Never worry about friends borrow your phone to use mobile data again!
Never worry about a friend gets your phone to look at the gallery again!
Never worry about a friend who reads private messages on your phone!
Never worry about parents check your social media apps!
Never worry about your kids change Settings, send random messages, paying with credit cards again!
• Lock apps with password, pattern, or fingerprint lock.
• Themes with many color options.
• Lock system settings to prevent an unwanted change by kids.
• Prevent uninstalling apps.
A must-have personal security app to secure your privacy.
★ Lock your apps with a "secure" but "easy to unlock" pattern.
★ Now with fingerprint support!
★ App Lock does not consume RAM, battery, and other system resources!
★ Secure your messaging and social apps and make your social life yours.
★ Hide your pictures by locking gallery and photo apps.
★ Keep your data secure from prying eyes.
★ Awesome Themes and Colors!
★ Material designed.
★ Works flawlessly even with the latest versions of Android!
Required Permissions And Privacy Notes
Usage Stats Permission: To lock apps, we need to be able to see the last running app. For this, we ask for your "Usage Stats" permission.
Overlay Permission: We ask for "Display Over Other Apps" permission so that we can show the lock screen over the locked app.
Camera Permission: We ask for your camera permission so that we can take photos with the front camera of intruders who try to open your locked apps without your permission.
App List: We need to list your apps to choose which apps to lock. We ask for your permission for this.