Use App Clips on iPad
An App Clip is a small part of an app that lets you do a task quickly, like rent a bike, pay for parking, or order food. You can discover App Clips in Safari, Maps, and Messages, or in the real world through QR codes and App Clip Codes—unique markers that take you to specific App Clips. (App Clip Codes require iPadOS 14.3 or later.)

Get and use an App Clip
Get an App Clip from any of the following:
App Clip Code or QR code: Scan the code using the iPad camera or Code Scanner in Control Center (not supported on iPad Air 2 or iPad mini 4).
Safari or Messages: Tap the App Clip link.
Maps: Tap the App Clip link on the information card (for supported locations).
When the App Clip appears on the screen, tap Open.
In supported App Clips, you can use Sign in with Apple, then make a payment using Apple Pay.
With some App Clips, you can tap the banner at the top of the screen to see the full app in the App Store.
Find an App Clip you recently used on iPad
Do any of the following:
Remove App Clips
Go to Settings > App Clips.