For those interested on the question of age verification and GNU/Linux: be aware that Systemd v261-rc1 was recently released. It now implements an optional birth date field in the JSON user database (see second item under “Other changes”).
The implementation of this field was prompted by age-verification or -attestation laws.
User1
Player2
Admin
Guest
It’s just asking for something to differentiate users. You don’t have to enter your actual real name.
(I know)
https://lemmy.world/post/45580224/23217198 - “It’s the intent that matters”