ProtonMail blocked by Vodafone Turkeyprotonmail.com327 points·by stockmania·vor 8 Jahren·158 comments
Show HN: End-to-end encrypted email, based in Switzerlandprotonmail.ch45 points·by stockmania·vor 12 Jahren·69 comments
stockmania·vor 12 Jahren·discussI took a picture of text on the side of a mug and got it to work. Just had to play with the brightness and contrast. Pretty cool, thanks for sharing.