Twitter Moves Non-US Accounts To Ireland, and Away From the NSA
Mark Wilson writes Twitter has updated its privacy policy, creating a two-lane service that treats U.S. and non-U.S. users differently. If you live in the U.S., your account is controlled by San Francisco-based Twitter Inc, but if you're elsewhere in the world (anywhere else) it's handled by Twitter International Company in Dublin, Ireland. The changes also affect Periscope. What's the significance of this? Twitter Inc is governed by U.S. law; it is obliged to comply with NSA-driven court requests for data. Data stored in Ireland is not subject to the same obligation. Twitter is not alone in using Dublin as a base for non-U.S. operations; Facebook is another company that has adopted the same tactic. The move could also have implications for how advertising is handled in the future.
...it's been done before and didn't work.
Umm, Ireland isn't in the UK you know ...
Yep, Ireland is a favourite country for shuffling money through to avoid paying tax, to the point where this sort of corporate structure even has its own wikipedia page.
GCHQ has no jurisdiction in Ireland. Different country, not part of the UK and all that.