Arm the guard, put your phone down. Whoever touches it becomes a record.
Google Play




You left your phone on the desk for ten minutes. Did somebody pick it up?
Who Touched My Phone is a guard for your own phone. Arm it, put the phone down, and the moment it is lifted or the screen is touched, the app takes one photo with the front camera and writes a complete record of what happened.
Every event becomes a single card: the front-camera frame, the exact time, which trigger fired, how long the guard had been running, the measured light level, and a motion signature โ the accelerometer trace drawn as a line, so you can see how the phone was picked up.
If the frame is too dark, the screen flashes white once and the shot is taken again. Most apps in this category simply return a black rectangle at night.
After a real trigger the app jumps straight to its PIN pad. The person holding your phone sees a lock screen, not your evidence. Enter your PIN and the record is waiting for you.
The phone looks switched off while the guard is wide awake. Whoever taps it thinks they woke the screen โ and the frame is already taken.
Phone lifted, screen touched, wrong PIN, charger unplugged. Three sensitivity levels for wobbly tables. Alarm sound and vibration on trigger.
No account. No login. No server of ours. No analytics, no ads, no tracking. The photos live in this app's private storage and are never uploaded anywhere. Delete one record or all of them at any time. We do not request location, contacts, microphone or storage.
No Android app โ including this one โ can see attempts to unlock your device with the system passcode. Apps that claim otherwise are not telling you the truth. This app guards itself and the moments it is armed for, and it says so up front.
The free version already catches: guard, motion and touch triggers, dark capture, and the last 3 records.
Pro is a single payment, not a subscription: unlimited evidence vault, activity report, decoy screen, alarm and charger triggers. Pay once, keep it.
Good for a desk at the office, a table in a cafรฉ, a shared flat, a hotel room, or simply knowing whether your little brother has been in your phone again.
Privacy: https://whotouched.hugosoftware.net/privacy
Support: https://whotouched.hugosoftware.net/support