It is sustained by grants and donations, although I'm not clear how near or far it is from being
indefinitely sustainable.
The Signal foundation was established in 2018 with $105 million from WhatsApp co-founder Brian Acton, and it actively solicits donations. I give $20 a month.
They released a blog post at the end of 2023 emphasizing the need for donations and estimating operating costs would cross $50m/year in 2025.
The Signal foundation was established in 2018 with $105 million from WhatsApp co-founder Brian Acton, and it actively solicits donations. I give $20 a month.
They released a blog post at the end of 2023 emphasizing the need for donations and estimating operating costs would cross $50m/year in 2025.
https://en.m.wikipedia.org/wiki/Signal_Foundation
https://signal.org/blog/signal-is-expensive/