My location will vibrate when you enter within 1km of the setting location.

The app assigns a location, and when you enter a name, it vibrates within 1K of the specified location.

I am tired and lead the company to work,
When I go home after the company using public transportation,
If you are sleepy, you can wake up the vibration near the designated position without delay.
 
However, since the location is being searched using GPS, vibration may not be heard when there is a land or a building.