Intruder Detector & Selfie

Who touched my phone? Intruder Detector is an intruder selfie and anti-theft app: when someone enters a wrong PIN, pattern or password, it takes a photo with the front camera, records the location and time, and can email them to you.

WHEN TO USE IT
• Find out who tried to unlock your phone while you were away
• Catch a snooping friend, colleague or family member with photo proof
• See where your phone was if someone takes it and tries to unlock it
• Protect your privacy with a wrong password photo and an email alert

KEY FEATURES
• Intruder selfie: a front-camera photo on every failed unlock attempt
• Location: see where the phone was, with a map link
• Email alerts: get the photo and location by email (optional, with an on/off switch)
• Smart pause: no email flood, extra incidents are summarised in one message
• Watermark: the app name and time are stamped on each photo
• App lock: protect the app itself with a PIN, fingerprint or face
• Dark mode and 3 languages: English, Español and Arabic
• Private by design: photos are encrypted on your phone
• Delete my account and data from inside the app
• Works without an account: choose "Continue without account" and everything stays on your phone

HOW IT WORKS
1. Turn on protection and allow camera, location and device administrator access.
2. Lock your phone as usual.
3. If someone enters a wrong PIN, pattern or password, the app captures a photo and the location.
4. Open the app to see every incident, or check your email.

IMPORTANT
• The device administrator permission is used only to detect failed unlock attempts. The app cannot lock, wipe or control your phone.
• To uninstall, use "Uninstall app" in the menu. It removes the administrator permission first.
• On Xiaomi, Redmi and POCO phones, follow the in-app guide to allow background activity.
• Use the app only on devices you own or are allowed to protect.

Questions? Write to info.nz.blog@gmail.com

Recent changes:
What's new:
new app
- Dark mode and language choice (English, Spanish, Arabic)
- Email alerts: on/off switch and a pause between emails to avoid spam
- App name watermark on intruder photos
- Delete my account and data option
- Easy uninstall and a background guide for Xiaomi/POCO phones
- Updated for Android 16, faster and smoother