Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to scan a qr code on an iphone [title] Open the wallet app. [substeps] Wallet only scans qr codes for " passes, " such as boarding or cinema tickets, which it will store digitally for you in the app. [title] Tap scan code.

Ending1: [step] It's a button at the bottom of the screen. To save time, tap save as and enter your passcode when prompted. Ending2: [step] It's on the upper right of the screen. [substeps] If you accidentally think you got a us/3rd pass, tap continue. Ending3: [step] It's towards the bottom of the page in blue lettering. [title] Hold your iphone over a qr code. Ending4: [step] This replaces the scanned code on the screen. [substeps] You can also re-enter your passcode using the the data you just scanned.

Answer format: ending1/ending2/ending3/ending4