Unverified60% confidenceFactExact time
Signal and iMessage are among the few messaging platforms that truly implement end-to-end encryption.
2
Sources
60%
Confidence
Long-term
Relevance
9/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedSignal is an instant messaging app known for end-to-end encryption, widely praised by privacy advocates because it retains no metadata and enables private conversations by default.79% similarUnverifiedSignal 协议前身为 TextSecure 协议，是当前最广泛部署的端到端加密通讯协议之一79% similarUnverifiedSignal、WhatsApp、iMessage等主流通讯应用采用端到端加密技术，其数学基础通常是非对称密钥体系如椭圆曲线Diffie-Hellman密钥交换77% similarUnverifiedSignal Messenger fully open-sources its end-to-end encryption protocol, allowing security researchers to audit its implementation.74% similarUnverifiedToday's applications such as Signal, WhatsApp, and Telegram commonly adopt mechanisms such as end-to-end encryption, forward secrecy, and open-source auditing, which is in some sense a response to the lessons of the early ICQ era.74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/836017API
curl https://kongchang.com/api/v1/knowledge/claims/836017MCP
get_claim(id=836017)