If your phone is lost or stolen when your card is added to Google Wallet, you should either contact us immediately to request transactions be blocked or log in to your Google account to remove your card. You can find ways to contact us here. You can remove your card from your Google Account directly by logging in to your Google Account and deleting the card. When you or we remove your card from Google Pay, you will need to re-add your card to Google Wallet to keep using it. If you lose your Android device or smartwatch, you can still make contactless transactions using your physical credit card.