# RedPhone

> free and open source, end-to-end encrypted voice over IP telephony app

**Wikidata**: [Q17982230](https://www.wikidata.org/wiki/Q17982230)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/RedPhone)  
**Source**: https://4ort.xyz/entity/redphone


## References

1. [The redphone Open Source Project on Open Hub: Languages Page. Open Hub](https://www.openhub.net/p/redphone/analyses/latest/languages_summary)
2. [Just Signal. Open Whisper Systems. 2015](https://signal.org/blog/just-signal/)
3. Quora