@Firlefanz I don't want to show the last 4 digits of my card on the internet. Even if it's a card for online-payments only with 2FA. Because that really reduces the unknown digits of the number to a bit less than four (I think)
@thomastospace@Firlefanz I can recommend internet providers, their call centres do that all the time. I suspect everyone's so lax with it because there's a lot of trust in public services, and when such trust is violated, the repercussions are also severe.