Lockwatch – Thief Catcher

Protect your phone from theft with Lockwatch – Thief Catcher, the security app that automatically captures intruders attempting unauthorized access. When someone enters an incorrect unlock code, this intelligent security system springs into action without their knowledge, taking multiple photos of their face and recording audio evidence—then emails everything directly to you along with their GPS location.

Theft recovery starts with evidence. Lockwatch has successfully helped recover hundreds of lost and stolen devices by providing law enforcement and phone owners with clear photographic identification and precise location data. The app captures multiple photos seconds apart, ensuring you get a clear view of the person's face from different angles. A 20-second audio recording of the surrounding environment is also included in every alert email, giving you crucial context about where your phone is and who has it.

Beyond basic theft detection, Lockwatch monitors other critical security threats. You'll receive immediate notification if someone swaps your SIM card, along with their location and the new SIM's details—phone number and network provider. The app also alerts you when your locked phone is powered back on after being turned off, potentially revealing a thief's hideout or safe location.

Efficiency meets security without battery drain. Lockwatch integrates seamlessly with Android's built-in lock screen and activates only when an incorrect unlock attempt occurs. This means the app runs silently in the background without consuming excessive battery power. The system requires at least four incorrect digits to trigger (matching Android's minimum PIN or pattern length), and a simple mistype within 10 seconds automatically cancels the alert—so accidental typos won't flood your inbox.

Connectivity is never a barrier to protection. If your phone lacks Wi-Fi or mobile data when an intrusion attempt occurs, Lockwatch saves all photos and audio locally and sends the complete evidence package the moment a connection becomes available. You're never left without critical security information.

Choose the protection plan that fits your needs. Start with a free 7-day subscription trial for an ad-free experience, then continue your subscription anytime—or use all features completely free with ads displayed. Both tiers include identical powerful security features, giving you full flexibility in how you protect your device.

Lockwatch – Thief Catcher has earned recognition in TV and online news coverage for its proven ability to recover stolen phones and catch thieves. Your device's security deserves intelligent, automated protection that works 24/7.