https://www.macrumors.com/how-to/add-hotel-room-key-iphone-apple-watch/
iOS 15: How to Add a Hotel Room Key to iPhone and Apple Watch - MacRumors
In iOS 15, Apple has introduced the ability to add a hotel room key to the Wallet app on your iPhone, allowing users to consult their phone or Apple Watch for...
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https://support.apple.com/en-hk/118273
Add a hotel room key to Apple Wallet on your iPhone - Apple Support (HK)
You can add a hotel room key to the Apple Wallet app. Then, use your iPhone or Apple Watch to view reservation details, check in, and unlock your room.
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https://help.flashos.com/support/solutions/articles/60001010069-parkonect-video-how-to-add-a-hotel-user
Parkonect VIDEO: How to Add a Hotel User :
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