Yes, if you have two Arculus Key Cards and would like both cards to use the same Arculus Wallet app, please do the following:
1. Using the first Arculus Key Card, create your Arculus Wallet on one device and write down the 12-word recovery phrase.
2. Install the Arculus Wallet app on a second device.
3. Connect the second Arculus Key Card to the Arculus Wallet app on the second device. Select "Restore Wallet" instead of "Create New Wallet."
4. Use the 12-word recovery phrase written down from the first wallet to restore that wallet onto the second card and device.
5. Store the 12-word recovery phrase written down in a safe place.