Cold Start Reminder

Most drivers start the engine—
and drive immediately.

But cold engines need a short moment
to circulate oil and stabilize.

Cold Start Reminder helps drivers
build a simple, safer habit:
wait 30–60 seconds after starting the engine.

No sensors.
No vehicle data.
No diagnostics.

Just a reminder—at the right moment.

This app does NOT provide mechanical advice
or vehicle health analysis.
It is a driving-habit awareness tool.

All data stays on your device.
Works fully offline.

FEATURES:
• Cold start waiting reminder
• Simple 30–60 second idle prompt
• Manual or auto-trigger options
• Clean, distraction-free interface
• No vehicle data access
• Offline-first design
• No login required

USE IT FOR:
• Better engine care habits
• New drivers
• Daily commuters
• Long-term vehicle protection
• Simple driving discipline

Small habits protect engines—
without complexity.