Place the QR code.
Put a QR spot somewhere useful: bathroom mirror, kettle, hallway, desk. Somewhere that means you are up.
Google Material 3 QR alarm
Super Alarm is calm until it matters: a warm, expressive Android alarm that keeps ringing until you get out of bed and scan a real-world QR code.
The alarm only accepts a QR spot you enrolled in the app.
The flow
The site now mirrors the app instead of explaining around it: big alarm dial energy, physical QR dismissal, warm tonal surfaces, and the Health tab reliability story.
Put a QR spot somewhere useful: bathroom mirror, kettle, hallway, desk. Somewhere that means you are up.
Choose the wake time, repeat days, vibration, and allowed QR spots. Android handles the full-screen ring.
No sleepy swipe. No accidental dismissal. The alarm stops when the enrolled QR code is scanned.
Reliability
Super Alarm’s Android app exposes the same things serious wakeups need: exact alarms, notifications, full-screen intent, battery settings, boot restore, and diagnostics.
The app does not hide Android reliability behind magic. It shows the permissions that decide whether an alarm can wake you up.
Follow-up alerts help when a wakeup needs a second shove.
Only the QR locations you picked can dismiss the alarm.
No tracking SDKs, no ads, and no server account.
Export local JSON only when support needs it.
Privacy
Your alarm settings, QR locations, attempts, and diagnostics stay on the device unless you choose to export them. The camera is for QR scanning, not capture or upload.