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  3. Open Source App Brands

Open Source App Brands

1 brand tagged as Open Source App. Discover which parent companies own these brands.

SignalTechnology Software

Signal

Owned by Signal Foundation

Privacy-focused secure messaging application owned by Signal Foundation, a 501(c)(3) nonprofit organization, offering end-to-end encrypted messaging, voice calls, and video calls with no advertising and no data monetization.

messagingprivacysecure-communication