3 stars: Good: app works and is great Simone to use. Bad: every time I launch it, it has new updates, with new features, that app HAS to show you before you can present a QR code.
3 stars: For next update, try to add feature of identity card upload or something similar. This will help users not to show identity card all the time when then enter to shops, cafes, restaurants etc.
4 stars: Good and reliable. As 'boostered' becomes more important would be great to have a more easy indication. A different colour could show that you have 3 vaccinations.
4 stars: While it's currently broken on Samsung folding phones if you sideload a previous version of CovPass 1.95.12 or later then upload your certificates and then update through the play store then you will have 100% functionality. Honestly this app is essential traveling in the EU as it prevents carrying around the notoriously flimsy CDC card and also doesn't garner as many funny looks when you present the app instead of the card.
4 stars: Does what it supposed to do but after uploading my booster the qr code look a bit confusing. It no longer says \
3 stars: It would be great if we could change the language the certificate is shown in. My phone language is different than the language of where I live (and QR code isn't always scanned by shops and restaurants).
4 stars: Does its duty. But why do you keep showing an hour worth of \
3 stars: I like the idea of the app, I've seen it at work here in Germany...