An object lesson on how to alienate your users

ProtonMail is a great service which allows users to escape privacy-invasion from the likes of Google and Gmail, and keep your conversations and affairs private to yourself; unfortunately, their iOS clients suck.

A few years back, in my quest to escape Google’s relentless invasion of my privacy, I moved out of Gmail and adopted Proton Mail as my provider: this has worked great and it also has the added advantage…