If you have entered several contacts, you can now quickly and easily select which people should be included in the QR code by tapping.

- Added link to print templates for shop owners
- Added option for automatically checking out guests after a given time interval

- Improved general stability.
- QR codes can now be added to the Wallet
- In owner mode, QR codes containing vcards are now also recognized

- New feature: Automatic deletion of contacts can now be configured in settings
- Changed order of check-in / check-out buttons
- Fix: Sometimes, scanning the same contact twice did not work.
- Increased size of seat number field