@New-Taupe-Coati-1995896548#240972 Könntest du erläutern, was du meinst? Die bunq-Karten haben genauso einen CVC-Code wie auch andere Karten, den man optional auch ändern kann, oder statisch lassen kann, je nach Wunsch. Offline-Nutzung der Karten ist auch möglich.

Ich glaube, der meint. Dass der Code auf der Karte ist und nicht nur in der App, damit man nicht immer die App erst öffnen muss

Die Lösung:

@New-Taupe-Coati-1995896548#240972
Hi 🙌,
my tip 💁🏻‍♂️ for this is to record the CVC code on "Notes" App (if you have an iPhone... not sure what is the App name on Android phones).
I make sure the Note is secured (password protected) 🔐 and it is saved on your phone also (not only on iCloud ☁️) so you can access it also when no connection at all is available (off line).
I keep on the same note also images of the cards.. just in case.. with also the card numbers.
I find Notes very useful, for this task and many other info.
Have a great weekend 🌈
GG

On a more serious note... something which you should use anyway nowadays and which has the ability to store private information securely is password managers. And I gotta say the two recommendations here are also my personal favorites: https://www.nytimes.com/wirecutter/reviews/best-password-managers/ (You can even self-host Bitwarden on your own server quite easily, so you stay independent of someone else's cloud infrastructure.)