Twitter plan to sell localisation and phone number of its users to advertisers, as a move to increase ads income
Without the possibility to refuse it, except for Blue check subscriber
"Pay or be sold"
https://www.platformer.news/p/twitters-risky-plan-to-save-its-ads
Twitter’s risky plan to save its ads business

Agree to personalize your ads — or else

Platformer
@vicla
that would obviously be illegal in #Europe with the #GDPR
@dgoosens Yes, but it seems that the legality does not seem to bother him anymore
Anyway, risking trial and paying fines could still be profitable
@vicla
that's maybe what he thinks.... but even morons have to comply with the law...
even he would not be able to get over a #GDPR fine
@dgoosens @vicla He might be able to get over it, if Twitter ends up with no revenue to base the fines on! 🤣

@vicla
@dgoosens
Actually since is is clearly illegal there would be no need for a trial. The EU can simply ban Twitter from operating in Europe.

In Germany at least the government only needs to ask a (my guess would be specific) judge to issue a decision to ban Twitter. Then the ISPs would simply block the gateway to Twitter.