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Trezor Suite is the official software for managing cryptocurrencies using Trezor hardware wallets, such as the Trezor One and Trezor Model T. Built with a strong focus on security, Trezor Suite offers advanced features designed to keep your digital assets safe from online threats. Below is an overview of the key security features provided by Trezor Suite.
One of the foundational security features of Trezor Suite is device encryption. When you set up your Trezor wallet, the device generates a unique set of cryptographic keys. These keys never leave the device, ensuring that your private keys are always kept offline and safe from online attacks. Trezor Suite communicates with your hardware wallet via encrypted channels, preventing unauthorized access to your sensitive data.
Every Trezor device is secured by a PIN code, which you set during the initial setup. The PIN is required each time you connect your Trezor to the Trezor Suite, preventing unauthorized users from accessing your wallet. If multiple incorrect PIN attempts are made, the Trezor device will introduce a time delay, exponentially increasing with each wrong attempt, effectively thwarting brute-force attacks.
For users seeking an additional layer of security, Trezor Suite supports the use of a passphrase. This feature allows you to add a custom word or phrase to your recovery seed, creating a hidden wallet. The passphrase functions as a 25th word to your recovery seed, offering enhanced protection against unauthorized access. Only those who know both the recovery seed and the passphrase can access the hidden wallet.
The recovery seed is the most critical component of your Trezor wallet's security. During the initial setup, Trezor generates a recovery seed, which you must write down and store securely. Trezor Suite emphasizes the importance of keeping this seed offline, as it is the only way to recover your wallet in case your device is lost or damaged. The software never stores or transmits the recovery seed, ensuring it remains safe from online threats.