Charger alarmPull the cable, hear the siren.

Charging at an airport gate, a library desk or a café wall? Shoo sounds the siren the moment the cable comes out, and can arm itself every time you plug in.

Arms when you plug inIgnores silent modeFree
Charger alarm screen: siren if the cable is pulled out
Cable pulledsiren at full volume
Plugged inarmed by itself
How it works

A charger removal alarm for the socket you had to walk away from.

01

Arms when you plug in

Turn it on once. From then on, plugging in is arming.

02

Unplugged means loud

Full volume through the loudspeaker, the moment the cable is pulled.

03

A photo of who did it

The front camera fires with the siren. The photo stays on your phone.

Why this one fires

An alarm that is still awake when you come back.

Most alarm apps quietly stop after a few minutes in the background. That is exactly how long a coffee queue takes.

Stops after a few minutesA foreground service, and an on-screen heartbeat that says “checked 3 s ago”.
Ads block the alarmNo ad can ever render on the arming or siren screens.
Someone watching you disarmThe stop screen is a plain passcode with no app name.
FAQ

Questions people ask

Not answered here?

A person replies, usually within a couple of hours. The promise is one working day.

01Does it arm by itself?

If you want it to. Turn on arming when you plug in, and every charge is protected.

02What if I unplug it myself?

Stop it with your face or your PIN in about a second.

03Will it drain my battery?

No, and it is plugged in anyway.

04Does it work on iPhone?

Yes, on both Android and iPhone.

Put your phone down. Shoo watches it.

Free on Android and iPhone. The siren works before you are asked for anything.