What is a coinbase security key?

A security key is a physical hardware authentication device designed to authenticate access through one-time-password generation. Coinbase supports Universal Second Factor (U2F) security keys. Supported security keys are available from a variety of vendors. Coinbase recommends buying a key that works best for your device and preferences.

How do I Manage my security key(s)?

3rd-party apps connected to your Coinbase account might not support security keys To manage your security key (s): In your Coinbase account, go to Settings > Security. Under the selected 2-step verification method, you'll be able to manage your security key which includes adding another security key. Please note, there is a maximum of 5 keys.

Can I access my Coinbase account from a mobile browser?

If you set up a security key and try to access your Coinbase account from a mobile browser, note that many mobile browsers do not support security keys—support depends on the browser type and version.

Do I need a security key?

The security key will need to support WebAuthN / Fido2 standard. Note that support for more keys will be added in the future. It’s important to use a security key that works on both your mobile device and computer. Learn more Enabling a security key will disable any previously setup 2-step verification method.