“Donating to Signal helps pay for the servers, bandwidth, and ongoing development to ensure that Signal remains available to the millions of people around the world who count on it to protect their privacy.”In its own words: signal.org
Nonprofit formed in 2018 to support Signal Messenger and publish open-source privacy technology; its subsidiary develops the Signal app and the Signal Protocol.
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Checked 27 Oct 2026
Money flows
Where its money came from and where it went. Pick years and what to show; hover a box or ribbon for details, click one to focus it, click the background to see everything.