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Trezor

Multi-coin hardware signer with an open source firmware and crypto checkout.

trezor.io

Multi-coin hardware signer with an open source firmware and crypto checkout.

Common useCold storageWalletOperator dataHosted
Identity checksZero KYCNo document check recorded · identity exposure level 2/4
Evidence and riskVerified evidenceCautionMaterial claims checked against current sources.; those sources show trade-offs worth reading.
Last reviewedReviewed 23 Aug 2026KYC checked 7 Aug 2026 · verified jurisdiction · Source → official siteHow to cite this pageSource coverageVerified evidenceRecorded riskCaution
Evidence and facts

Evidence and facts

CUNICULA SCORE 4.0
29/100Limited evidencePrivacy 6/25 · Control 0/20 · Transparency 0/20 · Security 15/25 · Accountability 8/10 · Cap 69 · Method
JURISDICTIONCZ
INCIDENTUnauthorized newsletter email
resolved · high · since 2024-01-24
An unauthorized actor used a separate third-party email service to send Trezor newsletter subscribers an unauthorized newsletter email asking for recovery seeds. Trezor said the event affected newsletter email addresses only, deactivated the link, and restricted unauthorized access. No device, recovery seed, wallet, or funds compromise was reported. Trezor newsletter security alert
INCIDENTThird-party support portal contact exposure
resolved · high · since 2024-01-17
Unauthorized access to Trezor's third-party support-ticket portal may have exposed the name/nickname and email address of up to 66,000 support contacts. Phishing followed: the actor emailed 41 users asking for recovery-seed information. No device, recovery seed, wallet, or funds compromise was reported. Trezor support portal security update, Trezor newsletter security alert
AUDITED BYNo audit listed
OPERATOR DATAHosted operator recorded
SOURCE COVERAGE
Verified evidenceTHIRD-PARTY REPORTED2/11Reviewed 23 Aug 2026 · Source → official site
LAST CHECKED2026-08-23
LAST UPDATED2026-08-23

Specs

DOCUMENT CHECKNone recorded
IDENTITY EXPOSURELevel 2/4
KYC TRIGGERSNo document identity check is required to buy a device. The shop states it supports Google Pay, Apple Pay, debit and credit card, Bitcoin, and selected cryptocurrencies. Paying with Bitcoin removes the card trail but a delivery address is still recorded, and the shop ships to over 200 countries and territories.
FEEFrom EUR 47 (one-time hardware)
NETWORKSBTC, ETH, LTC
CATEGORIESWallet
COMMON USESCold storage, Multi-coin self-custody, Buying hardware without an account
FEATURESMulti-coin hardware signer, Bitcoin-only firmware option, Open source firmware, Secure Element on Safe models, PIN and passphrase, On-device confirmation, Coin control in Trezor Suite, Tor support in Trezor Suite, +1 more
TORYes
REGIONSGlobal availability
Review analysis, source material, related services, and history

About

Czech hardware wallet vendor. The shop accepts Bitcoin, Litecoin, and Ethereum alongside cards and PayPal, and ships worldwide.

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
Trezor Company s.r.o.source ↗
REGISTRATION NO.
02440032source ↗
INCORPORATED IN
Czech Republicsource ↗
INCORPORATED ON
2013-12-12source ↗
REGISTERED ADDRESS
Kundratka 2359/17a, Libeň, 180 00 Prague 8, Czech Republicsource ↗
Registry research · reviewed 2026-08-08

Ownership chain

Who owns the operator, read from the public register. Each step says what kind of evidence it rests on: a registry record can be checked, a company statement cannot.

  1. OPERATORTrezor Company s.r.o.02440032 · Czech Republic
  2. SHAREHOLDERSatoshiLabs Group a.s.08685916 · Czech Republic82.5%REGISTRY RECORDsince 2026-04-09

    The Czech commercial register lists SatoshiLabs Group a.s. (IČO 08685916) as holder of an 82.5% share in Trezor Company s.r.o., entered 2026-04-09 and not struck.

    The remaining 17.5% is held by four named individuals at 5%, 5%, 5% and 2.5%. Czech law publishes the shareholders of a s.r.o., which is why this chain is visible at all; the equivalent Swiss and Swedish holdings are not public in the same way. The holding was 96.5% between 2023-11-24 and 2026-04-09.

    ARES full commercial register record for IČO 02440032

The chain stops here because the register stops, not because the top was reached. Swiss and Swedish companies do not publish their shareholders, and a Czech joint-stock company does not list its own. Nothing above the last step should be assumed either way.

WHAT IT USED TO BE
  • SatoshiLabs s.r.o.renamed 2021-09-30REGISTRY RECORD

    The company register records this name from incorporation on 2013-12-12 until it was struck on 2021-09-30, when Trezor Company s.r.o. was entered against the same IČO.

Frequently Asked Questions

Is identity verification required?

No identity verification is recorded for typical use. No document identity check is required to buy a device. The shop states it supports Google Pay, Apple Pay, debit and credit card, Bitcoin, and selected cryptocurrencies. Paying with Bitcoin removes the card trail but a delivery address is still recorded, and the shop ships to over 200 countries and territories.

Which payment methods are accepted?

Accepted payment methods: BTC, ETH, LTC.

Where is it available?

Recorded availability: GLOBAL.

Is the operator based in a Five Eyes country?

No. The recorded jurisdiction is CZ, which is not a Five Eyes country. 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 2 of 4. A hosted operator is recorded. Jurisdiction is shown as context, not a safety verdict. Source coverage is verified evidence, last reviewed 2026-08-23, and recorded risk is caution.

Which payment networks are supported?

Accepted networks: BTC, ETH, LTC.

Related Services

Sources and history

Terms and privacy policy

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

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.