Intruder Selfie Alert - Intruder detection & alerts
Uncover snoopers with ease! Capture photos & receive alerts when anyone tries to unlock your device without permission.

- 2.34 Version
- 3.2 Score
- 312K+ Downloads
- Free License
- 3+ Content Rating
Utilize the Intruder Selfie Alert to identify individuals attempting to unlock your device, receive notification alerts, and store or share the captured images. Furthermore, you have the option to conceal the taken photos from the gallery, ensuring they remain private.
-- Save captured intruders' images directly to your Google Drive.
-- Set an alert sound for incorrect unlocking attempts.
-- Discover who has interacted with your phone.
-- Capture both successful and failed PIN/password attempts.
-- Access unlock logs indicating when your device was accessed.
-- Determine the duration your phone was used by an intruder.
## Reasons to install Intruder Selfie Alert Lock Screen:
- To discover who is trying to access your mobile device.
- Easily catch unauthorized users snooping on your phone.
- For suspicious partners who may attempt to check your phone.
- Quickly identify anyone making unauthorized attempts to unlock your device.
This application will notify you and simplify the process of catching friends and family in the act while trying to gain access to your mobile. The intruder alert feature takes a photograph whenever someone inputs an incorrect PIN, pattern, or password. You can also hide these captured images from your gallery to maintain privacy, and share them through social media if desired.
## How to utilize Screen Lock Protector:
# Activate Device Administrator:
- This application requires Device Administrator Permission.
- Such permission is essential for monitoring any failed attempts made by intruders and for triggering the photo capture of individuals trying to unlock your mobile.
# Allow the following runtime permissions if you're using Android 6.0 (Marshmallow) or higher:-
- Camera: to capture images of intruders.
- SD Card Storage: to save the captured images on your device.
- Overlay permission: necessary for capturing events and launching the camera to take a photo.
# You can configure the app to take a photo after a predefined number of unsuccessful unlock attempts.
## Key Features:
- Intruder detection with photo alert.
- Captures images following multiple wrongful attempts.
- Set limits on the number of wrong unlocking attempts.
- Conceals captured images from the gallery to maintain privacy.
- Notifications post-unlocking if intruder activity was detected.
- Options to save, share, or delete captured images.
- Capture photos during screen unlock, failed password entry, or incorrect pattern attempts.
## Disclaimer:
- User information is not stored in any way.
- If you believe this app infringes on any policy, please notify the developer; we will take appropriate action to address the concern.
- This app is supported by mobile advertising to sustain development efforts.
## RATE US:
- We encourage you to rate us highly and share your feedback, as we value your support.
THANK YOU.
Intruder Selfie Alert Review: Your Silent Digital Watchdog That Actually Works
What hooked me wasn’t the gimmick—it was the chilling effectiveness. As someone whose nosy roommate kept "borrowing" my phone, this app became my quiet justice. The first time I saw a timestamped photo of him squinting at my lockscreen (with 3 failed pattern attempts!) pop up in my Drive backup, I finally had proof—not resentment. The genius is in its simplicity: enabling Device Admin permissions once transformed my phone into a covert sentry. I set it to snap after two failed PIN entries, and within days, it caught my cousin trying to peek at holiday photos early.
The Google Drive auto-upload is clutch—images bypass local storage entirely, hidden even if the snooper searches my gallery. You feel the weight of privacy: captured photos auto-blur the background, focusing sharply on the intruder’s face. The overlay permission (initially worrisome) proved essential—it triggered the camera instantly during unlock attempts, even in dim light. I tested it deliberately: fumbled patterns at midnight, and the flash-less capture (using screen glow as illumination) still delivered a recognizable shot. Battery impact? Near-zero—it only wakes sensors during unlock events.
But the real victory? Deterrence. Announcing "It snaps trespassers" made curiosity vanish. For divorcees co-parenting or travelers sharing devices, this isn’t paranoid—it’s practical armor. The unlock logs revealing duration of access (e.g., "Used 7 min after 2 AM") add unnerving context. Just disable banner ads in settings first—your stealth guardian deserves a clean interface.
FAQ
Q: Will it work if the phone restarts or runs out of battery?
A: Photos auto-save to Drive immediately after capture. Even if power dies mid-attempt, the last saved shot persists in your cloud.
Q: Can intruders detect the app or delete evidence?
A: No—app icon hides itself after setup. Photos never touch local storage; deleting requires your Google login. Enable PIN-protected Drive for added security.
Q: Battery drain during standby?
A: Negligible (<1% over 8 hrs). It only activates sensors during unlock attempts. Tested on Snapdragon 778G and Exynos 1380—zero lag during daily use.
Q: False alarms (pocket unlocks, kids playing)?
A: Customize attempts threshold (1-10 tries). For erratic touchscreens, set to 5+ tries. Pocket false-triggers remain rare due to strict screen-on requirements.
Q: Ethical concerns with secret photos?
A: App requires visible "screen security active" disclaimer pre-setup. Use responsibly—disclose monitoring where legally mandated (e.g., shared minors’ devices).
- Version2.34
- UpdateJul 25, 2025
- DeveloperAppire
- CategoryTools
- Requires AndroidAndroid 5.0+
- Downloads312K+
- Package Namecom.appire.intruderselfiealert
- Signature8665daf0ad72a91db2859989c3d71b34
- Available on
- ReportFlag as inappropriate
Effective for catching intruders
Photos sent to cloud storage
Immediate notifications on intrusion attempts
User-friendly setup process
Helps recover stolen devices
Provides time stamps with captured images
Allows monitoring of phone usage
Free application
Excellent customer support and responsiveness
Fails to capture photos consistently
Can unlock phone without correct PIN
Loud shutter sound can't be disabled
Unreliable performance with freezing issues
Complicated uninstallation process
Contains bugs that affect functionality
May introduce security vulnerabilities
Occasional app crashes or failures
Difficulties in changing app settings or password