Rain

How I understood it was it was either going to require you to submit a video selfie of yourself or a picture of your photo ID to prove your an adult otherwise your existing account would be reduced to a "teen" account which has certain restricted features the full "adult" account has access too. This is at least in the US. Needless to say this has received a lot of blowback with many users canceling Nitro and especially after Discord had a hacking incident back in October so no one really trusts them to protect any personal data even if discord claims none of this info will be kept by them. It sounds like they've walked some of it back so we'll have to see how it actually impacts everyone still using the platform.