15 Jan
2021
15 Jan
'21
7:34 p.m.
fyi, i was contacted by a clue holder from protonmail. my guess was correct. they pointed me to the wkd section of https://protonmail.com/blog/security-updates-2019/ as i responded to them: i am definitely wondering how well it scales. it adds query burden, often toward a server different than the smtp target. e.g. the wkd server could have sucky performance. randy