## Privacy is Priceless, but Signal is Expensive

- 種別: news
- 関連技術: signal, whatsapp
- 公開日時: 2023-11-16T00:00:00.000Z
- 情報源: Signal Blog (https://signal.org/blog/signal-is-expensive/)
- パーマリンク: https://vulnpulse.app/items/signal-blog-c3e11c915620

Signal is the world’s most widely used truly private messaging app, and our cryptographic technologies provide extra layers of privacy beyond the Signal app itself. Since launching in 2013, the Signal Protocol—our end-to-end encryption technology—has become the de facto standard for private communication, protecting the contents of billions of conversations in WhatsApp, Google Messages, and many others. Signal also continues to invest in research and development in the pursuit of extending communications privacy. This commitment underlies our recent work to add a layer of quantum resistance t…