Summary A Material 3 Expressive UI revamp is rolling out for the Google Wallet app on Android. Google Wallet is a free service that lets you store digital versions of your payment, loyalty, and membership cards. With Material 3 Expressive on deck, Google Wallet offers a refined interface with a dash of personality. The much-awaited Material 3 Expressive redesign of the Google Wallet app is finally rolling out to a broader set of Android users, as reported by 9to5Google. Arriving as a server-side update, the interface refresh appears to be linked to version 25.38 of Google Wallet, which is available now to download and install from the Google Play Store.