alt Hacker NewsIR with palm devices was super nice - just point to the other device and send, then confirm on the other. No persistent pairing bullshit & you could also use it to control TVs.
IR with palm devices was super nice - just point to the other device and send, then confirm on the other. No persistent pairing bullshit & you could also use it to control TVs.
That’s how BT originally worked too but it got abused (I touched on this in my original comment when I said BT was insecure). The paring is a security measure to protect people from abuse.
Back when BT was new, I used to get all sorts of random shit pushed onto my phone every Friday night on the drunk train home from London.