Just in time for the busy holiday travel season, iPhone users can now add their passport details to their Apple digital wallets. The company on Wednesday unveiled its new “Digital ID” system for users to add their U.S. passport information to Apple Wallet, which can be scanned at airport readers if travelers don’t have a Real ID.

Millions of Apple users can now use their device to replace passports, drivers licenses, state IDs, and credit cards.

Yes, you can store your U.S. passport in your Wallet app now. But don’t leave that hard copy at home just yet.