Signing a transaction with Trezor

This guide details how to apply a transaction signature for Casa App using your Trezor One or Trezor Model T device. 

First, create a transaction as normal by tapping "Send" from your keyset. Enter the amount you want to send, then enter the address you're sending to, just like any other transaction.

When you begin signing the transaction with your hardware key, click "Tap to add a new signature," then tap "Send Email" on the next screen.

ezgif.com-gif-maker__1_.gifCasa will send you an email titled something like "Add your transaction's signature." The email should come from no-reply@mail.keys.casa.

Screen_Shot_2022-07-13_at_4.21.55_PM.png

Click "Connect Your Device Now" in the email. We recommend Chrome browser. 

Once you click the email that Casa sends you from a laptop or desktop computer, follow the instructions in your web browser to sign using the Trezor device. 

ezgif.com-gif-maker__1_.gif

At this point, you will need to plug in your Trezor device, unlock it using your PIN.

Trezor_plug_in.gif

Once you've plugged in your Trezor device and unlocked it with the PIN, follow the steps in your web browser.

In the browser, follow the instructions to add the device's signature.

When your screen says "Waiting on Trezor," you must approve the signature from the Trezor device by reviewing the transaction details and pressing the button to give it the final confirmation. Once you do this, the signature is applied.

Once you apply the signature from your Trezor device, you can go back to the mobile app, apply another signature if needed, and send the transaction so it broadcasts to the network.

tx_sig_GIF_2.gif

Tada! You've signed a transaction using your Trezor device.

Articles in this section

Was this article helpful?
0 out of 0 found this helpful
Share