Tidox Locker: App Lock & Guard

Lock any app on your device with PIN, pattern, or fingerprint authentication. Tidox Locker keeps your private apps hidden from prying eyes — all processing happens on your device, with zero data sent to any server.

★ KEY FEATURES

• Lock any app with PIN, pattern, or biometric authentication
• Intruder photo capture — snap a photo when wrong credentials are entered
• Fake crash screen — make locked apps appear crashed to deter snoops
• Disguise icon — hide the locker behind a calculator or weather icon
• Quick lock/unlock from notification shade
• Material Design 3 interface with dark mode support
• Lightweight — under 10MB, no background battery drain

★ PRIVACY BY DESIGN

• All data stored locally on your device
• No account required, no cloud sync
• No tracking, no analytics collection on your usage
• Open-source security approach

★ PROTECTION OPTIONS

• PIN lock (4-8 digits)
• Pattern lock
• Fingerprint / biometric authentication
• Auto-lock on screen off
• Lock new app installations automatically

★ ANTI-TAMPER

• Intruder selfie with timestamp
• Prevent uninstall without PIN
• Fake crash screen to fool curious hands
• Stealth mode — hide from app drawer

Perfect for parents, professionals, or anyone who values their digital privacy. Tidox Locker is built by Tidox, the privacy-first Android studio.