The hybrid wallet.

Cold storage for holding. Hot wallet for spending. One device.

Get StasherWhy Stasher?

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Why Stasher?

01 // TWO-IN-ONE

Cold and hot wallet in one

Most people need both a cold wallet and a hot wallet. Stasher is both, fully separated. Control the hot side remotely from anywhere in the world, while the cold side never goes online.

A wallet holding notes and coins, standing on a phone.

02 // AI ERA

Built for AI agents

Give an agent a spending limit, not your keys. Every transaction is capped in hardware.

03 // SECURE ELEMENT

Secure element (JIL High)

A dedicated secure element rated JIL High, the top smartcard attack-resistance tier, guards your keys, sealed off from the rest of the device.

A secure element chip.

04 // FUTURE-PROOF

Quantum-resilient

Next-generation encryption, already built in. Infrastructure ready for the future.

An atom, for quantum resilience.

05 // DO MORE

A full financial stack

Swap, stake, and grow your crypto right from your wallet, every move signed on hardware you're holding.

Trees bearing coins beside a rising bar chart.

06 // MANY COINS

1,000+ coins and tokens

Bitcoin, Ethereum, Solana, Monero, XRP, Cardano, every major L2, and more than a thousand tokens across 62 chains.

07 // FORM FACTOR

Pocket-sized

About 40 × 61 × 9 mm. Thicker than a credit card, smaller than your phone.

A Stasher X1 beside a bank card at true relative scale, each with its side view: 40 by 60.7 mm against the card's 54 by 85.6 mm, and 9.1 mm thick against the card's 0.76 mm.

08 // SPEND IT

25,000+ merchants worldwide

Stasher connects you with more than 25,000 shops, cafés and services across the globe that accept crypto.

A small shop with a sign and striped awnings.

FAQ

Frequently asked questions

Stasher is a wallet that keeps your crypto safe and still lets you use it. Your savings stay locked away, out of hackers' reach, while a separate side handles everyday spending under a spending policy you set. One device, both jobs.

You can, but a wallet app stores your backup phrase, the 24 words that control all your crypto, on your phone or computer. That storage is exposed to anything that gets onto the device: malware, a bad app, a breach, or someone who steals it. With Stasher, those words are sealed inside a dedicated secure chip and never touch your phone or computer, so a breach there can't reveal them.

Not at all. If you can use a banking app, you can use Stasher. Setup guides you through every step, and sending crypto takes just a few taps. No commands, no code, no complicated words.

A quantum computer is a powerful new kind of computer that may one day break some of the encryption used today. Stasher is built for that future: it already uses next-generation, quantum-resistant encryption wherever the device is in control. It's protection that's ready before the risk arrives.

Anyone who wants their crypto both safe and usable. If you've ended up with one wallet for saving and another for spending, and have to keep track of both, Stasher replaces them with a single device: savings locked away, spending under a policy you set.

Bitcoin, Ethereum, Solana, Monero, XRP, Cardano, the major Ethereum networks, and hundreds of tokens, including stablecoins like USDT and USDC. The supported coins and tokens page has the full list, and you can search it for yours.

Your crypto is still yours. Whoever finds the device can't use it without your PIN. When you first set up Stasher, you write down 24 words, your backup phrase. Keep them somewhere safe, on paper or on a Stasher S1, our dedicated backup device, and never on your phone or computer. With those words, you can restore all your crypto onto a new Stasher.

No. We make the device, but your crypto belongs only to you. You are the only one with the PIN and backup phrase. Nobody at Stasher can access, freeze, or move your money.

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