Trezor Connect is a platform for easy integration of "Login with Trezor" into websites and applications.
Trezor is known as the most secure cryptocurrency hardware wallet. Trezor Connect expands its application to the most secure user authentication device. It allows the user to login without any password. It is immune to keyloggers or phishing and provides a simple fluid interface for users with basic computer skills.
Within the first four months since official release, the device was embraced by users and security experts in over 70 countries.
Trezor Connect can be used as:
Trezor connect can be implemented in:
Full documentation of Trezor Connect and its methods is on this GitHub page
After implementing Trezor Connect, a small file containing a declaration of methods is downloaded. Once the Trezor Connect method is used, the connection to the trezor.io external webpage is established and the Trezor Connect library is going to be downloaded and injected as an invisible iframe into your application. Trezor Connect is open-source, therefore it is provable that it is not saving any information about the device or account. Trezor Bridge has whitelisted domains set to "*.trezor.io" and "localhost" and it is ignoring messages coming from other domains. This ensures that Connect is not providing any data without the user's consent. Trezor Connect works as a tunnel for messages sent from your application to Trezor device via transport layer (Trezor Bridge/WebUSB).