Hello everyone, contact tracing is tedious, but OK. What annoys me in Migros restaurants is that every cooperative apparently has to invent something new/its own... In eastern Switzerland, it's the slips of paper or the stupid online registration via the browser, which is so complicated that the food is now getting cold - rarely experienced something so backward. In Ticino, at least a clever app is used, once registered, simple check-in and check-out. Can't you agree on something workable throughout Switzerland? I now have 4 different ContactTracing apps, several Re-CheckIn-MailLinks, and the SwissCovid app on my cell phone - it's all gaga, especially as the human ContractTracers can no longer keep up... lg mylmusic