Ratings / App
Signal Private Messenger
Sovereign
Rating 5 / 5 · Sovereign — Data stays local. Best class.
Claim evaluated
Signal remains the gold standard for secure messaging in 2026, offering audited, end-to-end encryption by default for all communications and utilizing Sealed Sender technology to hide metadata. It is operated by a non-profit foundation, does not back up data to third-party clouds
Analysis
Signal remains the gold standard for secure messaging in 2026, offering audited, end-to-end encryption by default for all communications and utilizing Sealed Sender technology to hide metadata. It is operated by a non-profit foundation, does not back up data to third-party clouds, and maintains a strict zero-data-retention policy.
Rating Grade Card
The full methodological and legal context for this rating. This card is what we point to when asked to substantiate the claim.
Rating IDark_intel_210b8dd3
SubjectSignal Private Messenger
CategoryApp
VerdictSecure — green
Beacon stateSovereign
Analyzed2026-05-31
AnalystHecTec Labs · Embassy reconnaissance (Gemini grounded search)
ApprovalManual review · YubiKey + steward (Citadel)
Data basisPublicly reported information only
Claim framingOpinion based on cited sources, not a statement of intent
Ingest originlocal_embassy
Citadel signaturesecp256k1_m4_sig_050a1917f14b20d9e1995207778bb787
Disclaimer. This rating reflects publicly available information as of 2026-05-31. Conditions, policies, ownership, and product behavior may change after publication; re-verify before relying on this rating. The verdict expressed here is an opinion formed from the cited sources and is not a statement of fact about the subject's intent.