The IT company Mullvad’s founder Daniel Berntsson is behind a giant donation to the populist Örebro Party, which advocates “comprehensive re-immigration” from Sweden. “It’s sad that it’s needed,” he told Flamman.
~ https://www.flamman.se/techprofil-ger-miljoner-till-orebropartiet/
Proton has given user data to the FBI and French authorities.
If you have an account with them you should remove the recovery email and credit card. Those are the two things they can share AFAIK.