![]() Tap and Launch is an interaction for launching apps. That may include setting up a channel over a wireless link so that the apps are able to communicate with each other. Once the users tap their computers together, the API is triggered and information set to be transmitted is exchanged between the computers.The app may prompt both users to tap their computers together. They both start apps that are designed for NFP. A user wants to play a game with their friend.The API can also be used with compatible apps and compatible apps on machines other than the computer, where compatibility is handled through the underlying NFP technology. A user running an app on their computer that is enabled for NFP will be able to trigger collaboration with the same app running on another machine when the two users tap their machines together. Tap and Use is a developer experience that supports using an API to trigger collaboration between apps running on two different computers. Otherwise, no device experience is shown. The user’s previous choice will be remembered. When device pairing has finished, Windows may invoke AutoPlay if specified by the device.In such a case, the user must tap again to initiate pairing if desired. If the user declines, pairing does not occur. If the user accepts, device pairing proceeds. Windows detects the device and presents a toast UI inviting the user to proceed with installing the device.An NFP-enabled device is placed near a computer to trigger device reconnection.This use case is typical for peripherals that cannot remember more than one pairing relationship and that are used across multiple machines. Using this experience, a user can tap compatible devices to Windows to reestablish the connection with the computer that has already been set up with the computer using the Tap and Setup use case. Tap and Reconnect is a wireless connection experience for peripheral devices supporting the Tap and Setup scenario. When device setup has finished, Windows may invoke AutoPlay if specified by the device.If the user declines, pairing does not occur and device setup does not proceed. If the user accepts, device pairing and setup proceed. Windows detects the device and presents a toast user interface (UI) inviting the user to proceed with installing the device.An NFP-enabled device is placed near a computer to trigger device setup.Use category: personal or enterprise (interpersonal). Using this experience, a user can tap compatible devices to Windows to initiate the device setup experience. Smart devices that require bidirectional communication over NFC are not supported. Windows will only install devices, which support unidirectional communication over NFC. Tap and setup supports three different types of device installations: Bluetooth unidirectional pairing, network printer installation, and Wi-Fi Direct printer pairing. The category includes keyboards, mice, headphones, and printers. ![]() Tap and Setup is a wireless device installation experience for peripheral devices. That includes aligning the devices to trigger actions to occur. The two users must work cooperatively to carry out the use case.The other user may also be using a Windows system, or they may be using another device such as a mobile phone.This category of use cases involves two users working together, with at least one user using a Windows system. The user has complete control over the use case from trust, confidence, and physical perspectives.The user is directly manipulating the Windows system with another device such as a tag, a card, a peripheral wireless device, or a smaller smart device such as a mobile phone.This category of use cases involves the user of the system only. NFP use cases generally belong in one of two categories. Tap and receive content from another device or poster. Tap and send content you have selected to another device. Tap and invite a user on another machine to obtain an app your are running. Tap and invite a user on another machine to launch an app your are running. Tap and connect your app with one running on another machine. Tap and reconnect a previously paired and setup device with Windows. Tap and pair to setup a peripheral wireless device with Windows. ![]() The following table lists the use cases available. Each use case initiates a particular action between devices. Windows provides several use cases to support the Tap and Do gesture.
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