Private App Locker

Lock Apps with PIN, Pattern or Fingerprint

Keep your private apps locked and secure. Protect sensitive apps with PIN, pattern, or fingerprint — with intruder detection to catch snoopers.

Powerful Features

Everything you need, nothing you don't.

01

Multiple Lock Methods

Choose from PIN, pattern, or fingerprint authentication. Use different methods for different apps.

PIN lock Pattern lock Fingerprint
02

Intruder Detection

Automatically captures a photo when someone enters the wrong password. Know who tried to access your apps.

Front camera capture Failed attempt log Stealth mode
03

Stealth Mode

Hide the app locker itself so no one knows your apps are protected. Access it through a secret dial code.

Hidden icon Secret access Disguise options
04

Lightweight & Efficient

Minimal battery and memory impact. Runs silently in the background without slowing down your phone.

Low battery usage Minimal RAM Fast response

How It Works

Get started in minutes, not hours.

1

Set Your Lock

Choose a PIN, pattern, or fingerprint as your master lock method.

2

Select Apps

Pick which apps to protect. Lock messaging, gallery, banking, or any app.

3

Stay Protected

Locked apps require authentication every time. Intruder photos captured on failed attempts.

Simple, Honest Pricing

No subscriptions. No hidden fees. Pay once, own forever.

Free

Essential app protection.

Free forever
  • PIN & pattern lock
  • Fingerprint support
  • Lock unlimited apps
  • Basic intruder detection
  • Contains ads
Download Free
Recommended

Pro

Maximum privacy protection.

€3.09 one-time purchase
  • Everything in Free
  • Stealth mode
  • Advanced intruder photos
  • Fake crash screen
  • No ads
Get Pro

Your apps.
Your rules.

Download Private App Locker and keep your apps safe from prying eyes.

Get it on Google Play - Private App Locker