Trezor
Prague hardware wallet with open-source code and design, from the Safe 3 to the Safe 7
Quick Overview
| Company | Trezor Company s.r.o. |
|---|---|
| Category | Crypto Wallets |
| Headquarters | Prague, Czech Republic |
| Founded | Not stated |
| EU Presence | Yes - Czech Republic (EU) |
| Data Location | not stated on the pages we read |
| Open Source | Code and design described as 100% open source on trezor.io (licence not read) |
| GDPR Compliant | Yes (EU entity) |
| Self-Hosting | No |
| Main Features | Hardware wallets (Safe 3, Safe 5, Safe 7), Trezor Suite app, passphrase protection, Tor identity protection, coin control, multi-share backup, FIDO2 second factor |
| Pricing | Device prices were not shown on the pages we read; see trezor.io |
| Best For | Holders who want an open-source hardware wallet that signs for third-party wallets and dApps |
| Replaces | MetaMask (as the key store), Coinbase Wallet |
Detailed Review
Trezor is a line of hardware wallets from Trezor Company s.r.o., a company with its head office at Kundratka 2359/17a in Prague 8, Czech Republic (company ID 02440032). The Trezor site describes the code and the design as 100% open source and says the company is part of SatoshiLabs Group.
For people leaving MetaMask, Trezor changes where the key lives. The private key stays on a device, and a software wallet such as MetaMask or Trezor Suite only asks the device to sign. Trezor lists compatibility with third-party apps and dApps among the features of all three models.
How does Trezor compare with MetaMask?
Trezor stores keys offline on a dedicated device, while MetaMask keeps them in a browser extension or phone app. Trezor Suite, the desktop and mobile app, covers sending, receiving and trading on supported assets. The Trezor comparison page also lists passphrase protection, Tor identity protection and coin control as standard on every model.
MetaMask is stronger where browsing dApps and swapping inside one extension matter. Trezor is stronger where the key must never touch an internet-connected machine.
Which Trezor models exist and what do they differ in?
Trezor Company sells the Safe 3, Safe 5 and Safe 7. The comparison page lists differences in screen, build, connectivity and chip. Rows include a monochrome display, a touchscreen, a next-gen TROPIC01 secure chip, a certified EAL6+ Secure Element, Bluetooth and wireless charging, spread across the range rather than on every model.
The same page says iOS compatibility is full on some models and limited on others, so check the model before buying if you use an iPhone.
What does Trezor say about backups and privacy?
Trezor supports 12, 20 and 24 word wallet backups and an advanced multi-share backup. The company also lists FIDO2 so the device can serve as a second factor for logins.
Trezor Suite offers coin control to reduce tracking of wallet data, and the comparison page names Tor for hiding identity and online activity.
Limitations to Consider
Trezor does not show device prices on the pages we read, and the hosting location of its web services is not stated there. Trezor Suite is not a dApp browser, so interacting with DeFi means pairing the device with a third-party wallet. The Safe 7 and Safe 5 feature sets differ from the Safe 3, and iOS support is limited on some models. See also Tangem for a card-based alternative.
Who Should Use Trezor
Self-custody holders who want published code and a device-based key, and who accept a second app for dApp use.
Pros and Cons
Pros
- Czech company with a named address and company ID
- Code and design described as 100% open source
- Three models covering different budgets and screens
- Passphrase, coin control and multi-share backup on every model
- Works with third-party wallets and dApps
Cons
- Prices not shown on the pages we read
- Needs a separate wallet for DeFi browsing
- iOS compatibility is limited on some models
- Hardware must be bought and shipped
Alternatives to Trezor
Other European crypto wallets worth comparing before you decide:
See all European crypto wallets or compare them directly against MetaMask (as the key store) on our alternatives page.
Frequently Asked Questions
Yes. Trezor Company s.r.o. is registered in Prague, Czech Republic (company ID 02440032), according to the contact details on trezor.io.
Trezor replaces where your keys are stored, not the dApp browser. Trezor lists compatibility with third-party wallets and dApps, so many people keep a software wallet and let the device sign.
The Trezor homepage states 100% open-source code and design. We did not read the licence text, so check the repositories for the exact licence.