The EU doesn't even have a continent-wide DNS-blocking system.
Most countries have their own, but they're mostly for copyright infringement, not GDPR violations.
Even that isn't universal, Poland's system only affects unregistered gambling websites for example, and I've seen quite a few ISPs that don't even bother enforcing it, even though they're legally supposed to do so.
There's nothing (except talking to your government) that the EU could realistically do at this time to block a website, and I genuinely don't know how receptive the US would be to these arguments.
The largest "hook" the EU has is that most companies that provide services to you, whether that'd be payment processors, hosting services or ad networks, (still) want to maintain good relations with them and don't want to burn bridges, and I don't believe it's beneath the European commission to put pressure on those to make your life difficult.
The EU doesn't even have a continent-wide DNS-blocking system.
Most countries have their own, but they're mostly for copyright infringement, not GDPR violations.
Even that isn't universal, Poland's system only affects unregistered gambling websites for example, and I've seen quite a few ISPs that don't even bother enforcing it, even though they're legally supposed to do so.
There's nothing (except talking to your government) that the EU could realistically do at this time to block a website, and I genuinely don't know how receptive the US would be to these arguments.
The largest "hook" the EU has is that most companies that provide services to you, whether that'd be payment processors, hosting services or ad networks, (still) want to maintain good relations with them and don't want to burn bridges, and I don't believe it's beneath the European commission to put pressure on those to make your life difficult.
They will block you through DNS. For 99% of the users base, it’s generally enough.
For an app, get you kicked off the App Store.