This biometric card thing is a European Union directive - eIDAS

The second part - your digital certificate on the chip - is Slovenian addition to the control game. Our politicians just have to suck up to their overlords.

When I think of it. Field scrambler would be enough. Yet, these gadgets can be detected.

I did a quick search on Amazon and there is plenty of supply already. Time to start shopping :)

Ps: on Aliexpress these wallets are ten times cheaper :)

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