01 / DEVICE TO DEVICE
Throw it
through sound.
The sender plays a coded key. The receiver listens, previews the ID and chooses to accept. Both devices need internet.
SOUND / SPACE / TOUCH
Let your presence
leave the screen.
Send it across the room. Place it in your space. Put it on something people can tap.
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This selects the public ID for AR and NFC. Sound handoffs use the signed-in sender’s own ID and offers.
You choose what opens.
Camera, microphone and NFC access start only after you press the matching control. AR uses the chosen profile’s public information. A timed AIR TOUCH handoff still requires recipient approval.
Read an existing NFC tag ↗