PHApp Overview: CrookCatcher • Who Touched?
CrookCatcher is a security application designed to monitor unauthorized access attempts. It captures photographic and location data when an incorrect PIN, password, or pattern is entered, transmitting this information via email to the device owner.Technical Specifications
| Category | Details |
|---|---|
| Version | v3.0.21 [Premium] |
| Compatibility | Android 8.0 and up |
| Permissions | Device Administrator (unlock monitoring), Accessibility (power menu blocking) |
| Mod Status | Pro/Premium Features Unlocked; Debug code removed; Unnecessary files/source tags removed |
Core Functionality
- Intruder Capture: Automatically takes photos using the front-facing camera upon failed unlock attempts.
- Location Tracking: Detects GPS coordinates and provides an estimated address of the device.
- Email Alerts: Dispatches immediate notifications containing the intruder's image and location data.
- Break-in Detection: Captures a photo even if the intruder successfully unlocks the device after previous failed attempts.
- Power Management: Remains inactive unless triggered to ensure minimal battery consumption.
Premium Features
| Feature Category | Capabilities |
|---|---|
| Advanced Surveillance | Video recording with audio; back-facing camera support; automated Google Drive uploads. |
| Anti-Theft Tactics | Fake home screen display; custom lock screen warning messages. |
| Device Hardening | Blocks power menu, quick settings, and notification shade on lock screen (experimental). |
| App s†éálth | Disguised app icon/name; hidden notifications; custom email subjects; pattern-locked app access. |
Technical Limitations & Notes
- System Requirements: On Android 13+, a system notification will appear when the camera is active.
- Hardware Compatibility: Not compatible with pop-up camera hardware or fingerprint authentication errors.
- Reboot Protocol: The device must be unlocked once manually after a reboot to re-enable monitoring services.