State-of-the-art End-to-End Encryption Messaging Platforms
– “.. to date the most secure public e-mail provider in the world ..”
Andy Yen Scientist Co-Founder CEO ProtonMail
Proton Mail / Proton Calendar / Proton Drive / Proton VPN
private key end-to-end encryption secure communication
www.signal.org
State-of-the-art end-to-end encryption (powered by the open source Signal Protocol) keeps your conversations secure.
State-of-the-art end-to-end encryption open source Signal Protocol secure messages calls Privacy
www.telegram.org
Telegram Messenger is a globally accessible freemium, cross-platform, encrypted, cloud-based and centralized instant messaging (IM) service.
Simple Private Synchronized Fast Powerful Open Secure Social Expressive
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