Safe & secure first reply wallet

Take control of your first reply assets with complete confidence in the Trezor ecosystem.

Secured by your hardware wallet
Use with compatible hot wallets
Trusted by over 2 million customers

Get your wallet Learn more

Screenshot of first reply wallet interface in Trezor Suite - showing full integration and support

Send & receive your first reply with the Trezor Suite app

Trezor Suite is an app designed to work with first reply, available on desktop, web & mobile.

Send & receive

Easily move your first reply from any wallet or exchange to your Trezor hardware wallet.

Swap

Move, save & store your assets using your Trezor hardware wallet.

Trezor hardware wallets that support first reply

Trezor Safe 5

Trezor Safe 3

Trezor Model T

Sync your Trezor with wallet apps

Manage your first reply with your Trezor hardware wallet synced with several wallet apps.

Trezor Suite
Backpack
NuFi

Supported first reply Network

Solana

Why a hardware wallet?

Go offline with Trezor

You own 100% of your coins
Your wallet is 100% safe offline
Your data is 100% anonymous
Your coins aren’t tied to any company

Online exchanges

If an exchange fails, you lose your coins
Exchanges are targets for hackers
Your personal data may be exposed
You don’t truly own your coins

How to SIRIUS on Trezor

Connect your Trezor

Connect your Trezor hardware wallet to your computer or mobile device. If you don’t have one yet, you can buy it here.

Install Trezor Suite

Download and install the Trezor Suite app for the best experience, or open the web app on your browser.

Transfer your SIRIUS

Open Trezor Suite, select your asset (activate first if needed), go to “Receive,” show full address, verify it on your Trezor, paste address into your exchange’s “Send to” field. Voilà!

Make the most of your SIRIUS

Once the first reply transfer is complete, you can easily and securely manage your first reply with your Trezor hardware wallet, all through the Trezor Suite app.

Trezor keeps your SIRIUS secure

Protected by Secure Element
The best defense against both online and offline threats
Your tokens, your control
Absolute control of every transaction with on-device confirmation
Security starts with open-source
Transparent wallet design makes your Trezor better and safer
Clear & simple wallet backup
Recover access to your digital assets with a new backup standard
Confidence from day one
Packaging & device security seals protect your Trezor’s integrity

Sirius, a.k.a. Martti Malmi, was the second Bitcoin developer after Satoshi and the founder of the Bitcoin Forum.

His profile name displayed Sirius, with a picture of an orange cat.

This coin is about the first animal EVER in crypto. Sirius

Sirius gave the first reply on the bitcoin forum back in 2010.

This coin is simply made to honour the cat and person who helped build this industry

Sirius also exchanged emails with satoshi

Communities

Explore other supported coins & tokens

Explore all supported assets