Time is money. You wanna save every second of them?
This is a simple tool to:
-Remind you after a certain interval.
-Review the history of your checked in records.
-Set up your own remind message and time interval.

For example, in case if you are on duty at 9:15am, you can be off duty at 18:15pm which is 9 hours later after you check in.
This tool will guarantee your 9-hour duty time and your life time which is 9 hours after your check in.
Enjoy it.

=== How to Use ====
- Check In
Every time you check in, a scheduled alarm will be set for you. It will fire later after the interval you set in the settings page. (By default, it is 2 minutes for your quick test).

- History
Deleting check in records in history does not affect those scheduled alarms.
History is designed for your review.
You can just trash them all if you don't want them any more.

- Settings
Any changes on setting will affect the next check out alarm which is scheduled by your new check in.