Power
Charging Guard
Arms while the phone is plugged in. If the charger is disconnected before you disarm, SafeRoam triggers an alarm after your configured delay.
SafeRoam v1.2 ยท Kosmica Labs
Android security for public spaces
SafeRoam
A local, on-device phone alarm for travelers and shared-space dwellers. Arm your Android phone while charging, sitting nearby, or resting on a bunk, desk, or cafe table.
AndroidNo accountFully on-deviceNo GPSNo cameraNo cloud
What it does
An alarm before someone gets far.
SafeRoam watches your phone and sounds an audible alarm if the charger is disconnected or the phone is moved before you disarm it. Everything runs locally, with no server or account dependency.
PIN, alarm state, history, and settings stay on the device
No account or cloud control plane required
No GPS tracking and no camera access
Built for airports, hostels, cafes, charging stations, and shared work spaces
Guard modes
Three ways to arm your phone.
Movement
Motion Guard
Watches for unexpected movement when your phone is on a table, desk, bunk, or nearby surface in shared spaces.
Hybrid
PowerMotion Guard
Combines charger and motion awareness for moments when you want a stronger deterrent while charging in public.
Important limitation
A deterrent, not a recovery system.
SafeRoam is a deterrent and alerting tool. It does not prevent theft or guarantee recovery.
It does not track location, block airplane mode, contact emergency services, or stop power-off.
Alarm effectiveness depends on volume, permissions, battery optimization, and Android version.
No location recovery claims
No camera or cloud surveillance
Designed to alert nearby people fast
Built as a privacy-first travel companion