Unverified50% confidenceFactExact time
OMEMO is an XMPP end-to-end encryption extension (XEP-0384) built on the Signal Protocol, which gradually became the community-recommended encryption solution around 2015.
1
Sources
50%
Confidence
Long-term
Relevance
9/14/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe Signal protocol involves the Double Ratchet algorithm and X3DH key agreement, achieving forward secrecy, and has been adopted by WhatsApp and Signal.63% similarUnverifiedSignal and iMessage are among the few messaging platforms that truly implement end-to-end encryption.61% similarUnverified企业级信息安全存储工具 Obidos 宣布正式开源61% similarUnverifiedAuthy从设计之初就支持多设备同步和加密云备份，Microsoft Authenticator支持iCloud或Google账户备份60% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/920493API
curl https://kongchang.com/api/v1/knowledge/claims/920493MCP
get_claim(id=920493)