Part 1 – Export private key from Casper Signer
Step 1: Fill in the password of your Casper Signer vault and click on ‘UNLOCK’.
Step 2: From the main interface, click on the hamburger menu (the three horizontal lines) and choose “Download active key”.
Step 3: Save the .pem file that downloads in an easy-to-find spot; this is your Private Key. You must open the .pem file with a text editor such as Notepad. You can right-click the file and choose ‘Open with…’. Your public key will be between —–BEGIN PUBLIC KEY—– and —–END PUBLIC KEY—–.
Step 4: Copy the private key to your phone and open the CasperDash app.
If you haven’t created a wallet in the CasperDash app yet, you will need to do that first. Click here for a tutorial on that.
Part 2 – Import private key to Casper Mobile Wallet

Step 1: On the Home page of the CasperDash app, click on the ‘pencil’ next to your account name.
Step 2: Select ‘Import Account’ on the pop-up that appears.
Step 3: The Import Account page will open. Give your imported account a name, paste the private key you copied earlier and click on ‘Import’. You have successfully imported your Private key from Casper Signer to CasperDash!