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Is Briar still no-KYC in 2026?

Briar is still recorded as no KYC in 2026. Encrypted peer-to-peer messaging over Tor, Wi-Fi and Bluetooth that operates without central servers.

Common useMessagingMessaging / Offline
Identity checksZero KYCNo document check recorded · identity exposure level 0/4
Evidence and riskVerifiedCautionClaims checked against current primary sources; those sources show trade-offs worth reading.
Last reviewedReviewed 2026-08-09KYC checked 2026-06-22 · unknown jurisdiction · Source → official siteHow to cite this page

Evidence and score

EVIDENCEVerified
RISKCaution
JURISDICTIONUnknown
CAUTIONThe project entered maintenance mode on 9 July 2026 and now limits work to essential security updates and bug fixes. It also receives public-interest grant funding from OTF/USAGM, Internews, NLnet, Prototype Fund and related donors; relevant for US/EU-government threat models.
AUDITED BYNo audit listed
PRIVACY SCORE
Why privacy is 90/100Formula 3.0
BaselineStarting privacy exposure score
+100
Identity exposureNo required account or identity data recorded (level 0 of 4)
0
Operator exposureHosted operator with unknown jurisdiction
-10

Full scoring method

EVIDENCE CONFIDENCE
THIRD-PARTY REPORTED8/11
Why evidence is 94/100Formula 3.0
Source coverageMaterial claims checked against current sources
+70
Review ageOldest recorded check is 48 days old
+24

Full scoring method

LAST CHECKED2026-08-09
LAST UPDATED2026-08-09

Specs

DOCUMENT CHECKNone recorded
IDENTITY EXPOSURELevel 0/4
KYC TRIGGERSNo account/KYC requirement for the app; website feedback/support paths can create normal support metadata.
FEEFree
NETWORKSFOSS, Android, Desktop
CATEGORIESMessaging, Offline
TORNot listed
REGIONSGlobal availability

About

Encrypted peer-to-peer messaging over Tor, Wi-Fi and Bluetooth that operates without central servers.

Terms and privacy policy

No changes to the document we watch since we started checking on 9 Aug 2026. Last checked 9 Aug 2026.

We re-read this document on a schedule and compare the text against our archive of what it said before. Changes are recorded as facts about the text; what a change means for you is a separate judgement.

Analysis

OVERVIEW

Briar routes peer-to-peer encrypted messaging over Tor, Wi-Fi or Bluetooth with no central server, and its privacy policy states message content and metadata are not accessible to the operator.

LIMITS

The record documents more than $361,100 in Open Technology Fund grants tied to US State Department and USAGM channels, plus Internews and NLnet support, a funding history it flags as relevant to US or EU government threat models.

USEFUL FOR

Activists and journalists who want server-less peer-to-peer messaging and are willing to weigh the project's public-interest grant funding.

Sources · reviewed 2026-07-16

Corporate identity

Registry-sourced, not audited. These records come from cited web research rather than a direct registry query. Each claim links its own source.

LEGAL ENTITY
SUBLIME SOFTWARE LTDsource ↗
REGISTRATION NO.
07051922source ↗
INCORPORATED IN
United Kingdomsource ↗
INCORPORATED ON
2009-10-21source ↗
REGISTERED ADDRESS
26 Carlyle Avenue, Brighton, England, BN2 4DRsource ↗
ULTIMATE OWNER
Michael Rogerssource ↗
OFFICERS
  • Michael Rogers (Director)
source ↗
Registry research · reviewed 2026-08-09

We wrote about this

Frequently Asked Questions

Is identity verification required?

No identity verification is recorded for typical use. No account/KYC requirement for the app; website feedback/support paths can create normal support metadata.

Which payment methods are accepted?

Accepted payment methods: FOSS, Android, Desktop.

Where is it available?

Recorded availability: GLOBAL.

Is the operator based in a Five Eyes country?

The jurisdiction is not publicly confirmed. Check the provider site for incorporation details.

How are privacy and evidence calculated?

The privacy score is 90/100 and measures identity and operator exposure. Evidence confidence is 94/100 and measures source coverage and review age. Recorded risk is shown separately as caution. Every factor is listed on this page.

Which payment networks are supported?

Accepted networks: FOSS, Android, Desktop.

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Evidence basis: Cunicula records source-backed claims for comparison, not certification, audit, endorsement, or a recommendation engine; read the methodology and coverage map before relying on an entry.