The archive · Consumer Apps · Financial decision · 2016-2026
Session's donation-funded messenger hits a $1M cliff, then users save it
The privacy-first messenger behind 1.7M monthly users ran out of money in April 2026, laid off all paid staff, and users saved it.
Session (Oxen Project)
What the business is
Session is a free, open-source, end-to-end encrypted messenger that requires no phone number or email to sign up; messages route through a decentralized network of 2,000+ nodes, and the non-profit Session Technology Foundation runs it on donations.
Starting capital：No venture funding: STF estimated operations cost about $1M a year and had raised only ~$65K when it issued the April warning; by June 2026 the donation page showed $192K, with Vitalik Buterin's 128 ETH (~$380K) the largest single gift (per MoneroWire).
How it started
Session grew out of the Oxen Project, a privacy organization that had previously run the Loki and Oxen cryptocurrencies. The messenger launched as an anonymous, decentralized alternative to Signal and Telegram and built a loyal following among privacy advocates, journalists, and crypto users.
What happened
By 2026 the Session Technology Foundation was spending about $1M a year with no reliable revenue. On 2026-04-09 it announced a 90-day countdown: all paid staff and developers left that day, volunteers kept infrastructure running until July 8, and $1M was needed to finish Protocol v2 (post-quantum encryption) and launch Session Pro. Only ~$65K had been raised, and the announcement hit the HN front page with 148 points and 181 comments.
No ending yet — it is still running.
Background
Session is a free, open-source, end-to-end encrypted messenger that requires no phone number, email, or ID to sign up. Messages travel through a decentralized network of 2,000+ nodes, and the non-profit Session Technology Foundation runs the app on donations, with roughly 1.7 million monthly active users.
On 2026-04-09 the foundation announced a 90-day countdown: it needed $1M to keep operating and finish Protocol v2 with post-quantum encryption, had raised only about $65K, and had already let all paid staff and developers go, leaving volunteers to keep infrastructure alive until July 8.
The warning hit the HN front page with 148 points and 181 comments. Thousands of small donations followed — plus a 128 ETH gift (~$380K) from Vitalik Buterin — and on 2026-06-15 the foundation said it had enough to cancel the shutdown and continue with a three-developer team led by Jason Rhinelander, while users pressed for transparency about where the money went.
What has to be true
- Session bet that privacy maximalism — no phone number, no metadata, decentralized relays — was the moat, but the crowd that loved the free product donated slowly when asked to pay for it.
- The non-profit funding model had no buffer: no VC, no ad revenue, no subscriptions yet, so one underfunded year produced an existential cliff.
- The rescue worked because the product had real users and a hard deadline: 1.7M monthly users plus a fixed July 8 date converted attention into donations, including Vitalik's 128 ETH.
- The transparency backlash after the rescue exposed the model's next risk: when donors become the investors, they demand accounting.
What can be applied
A beloved free product is not a funded one: 1.7M monthly users produced only ~$65K of a $1M ask until a whale donation closed the gap — price your infrastructure before the cliff, not after.
Aftermath
As of 2026-06-15 Session is still running: the foundation said it had secured enough community funding to cancel the shutdown and continue with a three-developer team led by Jason Rhinelander, focused on Protocol v2 and a sustainable Session Pro tier. The update followed scrutiny over donation accounting — the page showed $192K while Buterin alone gave ~$380K — and the organization's crypto history drew more questions. The bet on donation-funded privacy software is alive but fragile: Session's survival depends on converting users into paying subscribers before the next cliff.
Sources
- Privacy Messenger Session Is Staring Down a 90-Day Countdown to Obscurity
- Session avoids shutdown as community donations save the project
- Session is shutting down July 8. Vitalik donated $380K. Where did it go?
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