RCQ

End-to-end encrypted messenger that replaces phone numbers and emails with a network-issued ID

Mobile appEmergingmvpunknownglobal

An end-to-end encrypted mobile messenger that replaces phone numbers and emails with a network-issued unique ID (UIN) for addressing. It uses sealed-sender X25519 and ChaCha20-Poly1305 encryption to limit metadata exposure and is aimed at privacy-focused users—including activists, journalists, and others who need to communicate without revealing personal identifiers.

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