> This is not true, the law requires core apps to be opensource. Polish EUDI wallet has been even decompiled by a youtuber to compare it with sources and check if the rumors about spying are true. So you can check yourself if the app tracks you.

The "open source" apps connect to proprietary backends run by a third party that you have to blindly trust. If EUDI wallets were truly open source and free from blindly trusting any authority, then you could simply remove that requirement and issue your own tokens without the use of potentially malicious third party.