Still no support for Web Bluetooth in Webkit: <a href="https://caniuse.com/web-bluetooth" rel="nofollow">https://caniuse.com/web-bluetooth</a><p>Only major browser not to support it. If they enable it and put hooks for BLE event callbacks, we would no longer need a custom app per-device.<p>Also, if BLE support was there, you could provision your WiFi-connected device without having to go do the whole AP-mode dance: push button on device, toggle WiFi on your phone, set it up on WiFi, etc. It's a big usability blocker for consumer devices. That whole sequence could be automated by visiting a URL on your phone or desktop.<p>They've announced they won't support it, ostensibly because of fingerprinting and privacy concerns. But that could be tackled the same way they've blocked all the other fingerprinting methods (fuzzing, threat of blocking, etc.)<p>Also: WebXR please.