Back سيجنال التكنولوجية Arabic Signal Foundation Catalan بنیاد سیگنال Persian Signal Foundation French Signal Foundation Italian സിഗ്നൽ ഫൗണ്ടേഷൻ Malayalam Signal Vakfı Turkish Signal Foundation Ukrainian Signal基金會 Chinese
Signal Technology Foundation | |
.svg) | |
| Predecessor | Open Whisper Systems |
|---|---|
| Formation | January 10, 2018 |
| Founders | |
| Type | 501(c)(3) nonprofit organization |
| 82-4506840[1] | |
| Focus | Open-source privacy technology |
| Headquarters | 650 Castro Street, Suite 120-223[2] |
| Location | |
Area served | Global |
| Products | Signal Messenger |
Key people | |
| Subsidiaries | Signal Messenger LLC. |
| Revenue | $35,750,994[1] (2023) |
| Expenses | $35,808,494[1] (2023) |
| Staff | 36[5] (2020) |
| Website | signalfoundation |
The Signal Technology Foundation, commonly known as the Signal Foundation,[1][2] is an American non-profit organization founded in 2018 by Moxie Marlinspike and Brian Acton.[3] Its mission is to "protect free expression and enable secure global communication through open source privacy technology."[7] Its subsidiary, Signal Messenger LLC, is responsible for the development of the Signal messaging app and the Signal Protocol.
- ^ a b c d "Signal Technology Foundation". Nonprofit Explorer. Pro Publica Inc. 9 May 2013. Retrieved 5 July 2022.
- ^ a b c "Statement of Information" (PDF). businesssearch.sos.ca.gov. California Secretary of State. 28 August 2018. Retrieved 13 February 2019.
- ^ a b Cite error: The named reference
blog-announcementwas invoked but never defined (see the help page). - ^ Cite error: The named reference
President blogwas invoked but never defined (see the help page). - ^ Wiener, Anna (19 October 2020). "Taking Back Our Privacy". The New Yorker. Retrieved 25 October 2020.
- ^ "Signal Technology Foundation". OpenCorporates. Delaware Department of State: Division of Corporations. 15 July 2018. Retrieved 13 February 2019.
- ^ "Signal Foundation". signalfoundation.org. Retrieved 25 October 2023.