This comment is completely off the mark. The information that they disclosed is the recovery email -the same exact thing which happened previously- not any content of any email.
Also, proton does encryption with PGP, but you can’t encrypt if the other side doesn’t use PGP (which is the case for 99.98% of humans on the planet). If they do, proton supports this including with arbitrary clients using their bridge.
baseless_discourse@mander.xyz 5 months ago
Sir, if your recipient don’t have a public key, you cannot encrypt the message… That is how asymmetric-key crypto works.