Swiss hardware signer taking BTC and Lightning.
Trezor
Multi-coin hardware signer with an open source firmware and crypto checkout.
trezor.io
- Zero KYC
- CZ
- Evidence and facts →
Multi-coin hardware signer with an open source firmware and crypto checkout.
Evidence and facts
Evidence and facts
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
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
Specs
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 ↗
- Company registry ↗ · file C 219483, Městský soud v Praze
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.
- OPERATORTrezor Company s.r.o.02440032 · Czech Republic
- 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.
- 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.
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.