I also prefer Signal's approach. By walking you remove the possible liability for non-compliance. You can't be non-compliant if you have no presence in a certa

I also prefer Signal's approach. By walking you remove the possible liability for non-compliance. You can't be non-compliant if you have no presence in a certain country, and internet doesn't really give a shit about lines on a map. By non-complying, legally, you're in the wrong. While such an activism is admirable, I'm going to bet that the UK government is going to throw the book at them if they cause too much hassle.