Trézór.io/Start ensures you download authentic software and firmware directly from Trézór’s servers. The platform guides you through verified installation, device authenticity checks, and secure initialization so your private keys are generated and stored offline on your Trézór device. Always verify the URL and never share your recovery seed with anyone.
Private keys are generated and kept on-device; nothing is ever uploaded to the web.
Only cryptographically signed firmware can be installed via the official flow.
Create and store a 12/24-word recovery phrase offline for fast restoration.
Manage assets, NFTs and dApps from one verified interface.
Trézór devices implement cold storage: your private keys never leave the device and all signing is performed locally. Even if your computer is compromised, transactions require physical confirmation on the Trézór screen. Use Trézór.io/Start to ensure firmware and apps are authentic, and follow these essentials: never disclose your recovery phrase, verify device authenticity prompts, and back up your seed in a secure offline location.
Starting at Trézór.io/Start gives you a secure, verified path to set up your hardware wallet and manage crypto safely. The official flow reduces phishing risk, enforces firmware checks, and keeps you in full custody of your assets—ideal for both beginners and experienced users.