cross-posted from : https://lemmy.zip/post/60387297
Proton Mail provided Swiss authorities with payment data for defendtheatlantaforest@protonmail.com — the account linked to Stop Cop City protests in Atlanta. The FBI obtained this information through a Mutual Legal Assistance Treaty request on January 25, 2024, identifying the activist behind the anonymous account through their credit card identifier.



If I remember correctly, payment data is required to be logged for 10 years.
Edit: This varies from jurisdiction to jurisdiction, but it’s normally 5-10 years.