You are able to limit the time period of your access authorization in the Tapkey App at the push of a button.
1. Tap + button
in details of lock
2a. Type person's mail adress and tap add
to add a new person
2b. Select a person from the suggestion list
to add an existing person
3a. Add period
Switch the button from Unrestricted to Restricted authorization. Select a start date and end date and pick a time you want to grant access to the person.
✔ You granted access with a time restriction