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CUNICULA

Tails OS

The amnesic operating system. Boot anywhere. Leave no trace.

tails.boum.org

The amnesic operating system. Boot anywhere. Leave no trace.

Common useJournalistsPrivacy ToolsOperator dataHosted
Identity checksZero KYCNo document check recorded · identity exposure level 0/4
Evidence and riskPartial evidenceStandardSome material claims still need confirmation.; no material risk recorded in them.
Last reviewedReviewed 15 Aug 2026KYC checked 15 Aug 2026 · verified jurisdiction · Source → official siteHow to cite this pageEvidence confidence59/100
Evidence and facts

Evidence and facts

JURISDICTIONUS
AUDITED BYRadically Open Security
OPERATOR DATAHosted operator recorded
EVIDENCE CONFIDENCE
INDEPENDENT AUDIT1/12
Why evidence is 59/100Formula 3.1
Source coverageSome material claims still need confirmation
+42
Review ageOldest recorded check is 164 days old
+17

Full scoring method

LAST CHECKED2026-03-13
LAST UPDATED2026-08-15

Specs

DOCUMENT CHECKNone recorded
IDENTITY EXPOSURELevel 0/4
KYC TRIGGERSNo account. No signup. Download, verify, boot.
FEEFree
CATEGORIESPrivacy Tools
COMMON USESJournalists, Activists, Sensitive tasks on untrusted hardware
FEATURESAmnesic live OS, Tor-only network, USB bootable, Leaves no trace, Encrypted persistent storage, Tor Browser included, KeePassXC included, Open source
TORYes
REGIONSGlobal availability
Review analysis, source material, related services, and history

About

Amnesic live operating system booted from USB that routes traffic through Tor and forgets state at shutdown.

Analysis

OVERVIEW

A live system that boots from USB, routes everything through Tor, and leaves the host machine as it found it. The amnesic default plus audited components is the point: no installation, no residue, no account anywhere in the flow.

LIMITS

The properties hold only within the session discipline: persistence must be deliberately enabled and scoped, Tor-only networking breaks ordinary logins, and the host's firmware sits outside what an amnesic OS can address.

USEFUL FOR

Sensitive sessions on hardware that cannot be trusted or must not retain evidence of use.

Sources · reviewed 2026-07-16

Corporate identity

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

LEGAL ENTITY
The Tor Project, Inc.source ↗
REGISTRATION NO.
20-8096820source ↗
INCORPORATED IN
Massachusetts, United Statessource ↗
INCORPORATED ON
2006-12-22source ↗
REGISTERED ADDRESS
390 West Street, Ste. 3 Box 1064, Mansfield MA 02048 USAsource ↗
PREVIOUSLY TRADED AS
  • Tails

    independent open-source project / maintainer collective prior to September 2024 merger into The Tor Project

source ↗
OFFICERS
  • Isabela Dias Fernandes (Executive Director)
  • Christian Kaufmann (Chair)
  • Desigan Chinniah (Vice Chair)
  • Kendra Albert (Secretary)
  • Sarah Gran (Treasurer)
  • Alissa Cooper (Director)
  • Esra'a Al Shafei (Director)
  • Julius Mittenzwei (Director)
  • Maria Xynou (Director)
  • Roger Dingledine (Co-Founder & Ambassador)
  • Nick Mathewson (Founder & Network Team Sr Developer)
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. No signup. Download, verify, boot.

Which payment methods are accepted?

Please check the provider site for accepted payment methods.

Where is it available?

Recorded availability: GLOBAL.

Is the operator based in a Five Eyes country?

Yes. The recorded jurisdiction is US, a Five Eyes country (US, UK, CA, AU, NZ). This is jurisdiction context and does not by itself establish that a service is safer or less safe.

How are identity, operator, and evidence fields reported?

Identity exposure is level 0 of 4. A hosted operator is recorded. Jurisdiction is shown as context, not a safety verdict. Evidence confidence is 59/100 and recorded risk is standard.

Related Services

Sources and history

Evidence basis: Claims on this page are linked to published sources for comparison, not certification, audit, endorsement, or recommendation; read the methodology and coverage map before relying on an entry.