FT Corona Tracker

Per Room:
- 1 QR-Code for arrival
  - First + last name + "OK"
  - Tick "I will adhere to the [corona guidelines]"
  - Check if person is on preapproved list
- 1 QR-Code for leaving
  - First + last name + "I cleaned my workspace" + "OK"
  - If not signed in on arrival: When did you arrive?
LocalStorage to save name
robots.txt: no google indexing
Data visualization
- Table-like
Data protection
- Password protected data access
- Minimal data: Only entered data

Bonus: Send reminder if forgot to sign out?