Google is now rolling out the ability to make a digital ID from your passport that you can store in Google Wallet and use at select TSA checkpoints. Google is now rolling out the ability to make a digital ID from your passport that you can store in Google Wallet and use at select TSA checkpoints — but only as a generic form of ID. It does not serve as a passport itself. Google also cautions that a digital ID in Google Wallet is “not a replacement for your physical ID” and that you should still carry a physical ID when traveling “for now.”