Google Wallet is a way to store your valuable information with security. This information can be in the form of your ID's, Bank cards, passes, documents etc.
Google wallet provides you with fast and secure to your every essential thing. So that, you can place your essential documents in one place.
The update rollout will take a few days, so you have to keep some more patients before updating the wallet.
Google started rolling out the Google Wallet app to Android users in 39 countries,
Google has tried to add Identification cards like; Driving licence, and students IDs, to the wallet.
Google wallet will replace the Google Pay app, without doing it manually transfer.