zlacker

>>mikece+(OP)
Signal had 40 million active users in 2021 [1]. With 14 million in infra cost, that comes to .35 per user/year. Total expenses are about 33 million, so about .825 per user/year. All in all that seems very reasonable.

[1] https://www.businessofapps.com/data/signal-statistics/

>>V__+r8
Definitely reasonable but the ultra privacy-conscious/paranoid can't easily donate or pay privately.

>>2OEH8e+Jk
There are clever ways around that. I use posteo as my mailprovider. They have a system where you can pay anonymously: https://posteo.de/en/site/payment