Crypto Hardware Wallets

A web3 phone puts crypto and apps in your pocket. The keys that control your coins and NFTs deserve a second lock: a hardware wallet that signs every transaction on its own screen, so a lost or hacked phone cannot empty your wallet.

Why a hardware wallet

Keys stay offline. Your private keys are created and kept on the device, never on a computer, phone or exchange.
You approve every move. Each transaction is shown and confirmed on the device screen, so malware on your computer cannot quietly send coins away.
Lose the device, keep the coins. A recovery phrase written down at setup restores your wallet on a new device.
PIN and passphrase protection. A stolen device is useless without your PIN, and an optional passphrase adds a hidden second layer.
Thousands of coins and tokens. Bitcoin, Ethereum and thousands more, managed in the free Trezor Suite app.
Open source. Trezor publishes its firmware, so outside experts can check the code that guards your keys.

The three current Trezor models

Trezor Safe 3

Best first wallet

Certified EAL6+ secure element
Two-button control with a small monochrome screen
USB-C
Single and multi-share backup
Bitcoin-only edition available

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Trezor Safe 5

Trezor Safe 7

Newest flagship

Dual secure element, including Trezor's open TROPIC01 chip
2.5 inch color touchscreen, aluminum body
Bluetooth and full iPhone support
Qi2 wireless charging
Built with quantum-ready security, per Trezor

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How to choose

Just getting started or holding mostly Bitcoin: Safe 3 covers the essentials.
Using your wallet often: Safe 5 makes checking and approving transactions easier on a color touchscreen.
Using an iPhone, or want the newest security chip: Safe 7 adds Bluetooth and the open TROPIC01 secure element.

Worth knowing. Buy only from Trezor directly; a device from a third-party seller could be tampered with. Never type your recovery words into a computer, phone or website. Trezor will never ask for them, and fake Trezor websites are common, so check the address bar before you enter anything.

Still comparing? See every model and accessory in one place.

See all Trezor models

We earn a commission if you buy through links on this page. It costs you nothing extra. Features checked against trezor.io on 11-08-2026; prices change, so the buttons show today's price on Trezor's store.

Sources: Trezor model comparison · Coin Bureau, Trezor models compared · FXEmpire, Trezor Safe 7 launch

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The Web3 Phone in Six Steps

Web3Phone.com explores phones built for the new web: secure key storage, built-in wallets and apps you truly own.

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A phone designed to hold crypto keys securely and run decentralized apps without extra hardware.

Web3 phone

A dedicated chip keeps private keys isolated from the rest of the phone, much like a hardware wallet.

Secure element

The wallet is part of the system, so signing a transaction feels as normal as unlocking the phone.

Native wallet

Some Web3 phones offer app stores for decentralized apps with different rules than the major stores.

dApp store

Even with secure hardware, the recovery phrase is what restores your funds. Keep it offline.

Seed phrase

Any modern phone can run a good wallet app. A dedicated Web3 phone makes sense if you sign transactions often.

Trade-offs

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