Left Behind Alarm

“Don’t lose your phone — even after a few drinks.”

Left Behind Alarm is a little charm that catches you before you leave your phone behind.
Tap the big button before you head out, then just keep your phone in your pocket or bag. If you leave it on a table or at the bar and walk away, it detects that it has stopped moving and sounds a loud alarm.

■ Stops those “oh no” moments
• Left on the izakaya table, noticed only after leaving
• Left in a restroom or on the couch
• Too tipsy to remember where you put it

■ Three simple steps
1. Tap the big button before you go
2. Keep the phone on you (pocket / bag)
3. If left behind, it rings after a moment → go back for it

■ Features
• Rings automatically when left behind (no action needed)
• Rings even in silent mode
• Use your own recorded voice or the built-in buzzer
• Adjust the delay to the second
• No ads, no mis-taps

■ Privacy
Recordings and history stay on your device only. No account, no server, no location.

Free. No ads. No subscription.