Obviously for most people, if your web browser asks for Bluetooth permissions you click 'Hell No' without even batting an eyelid. When you finally do get a bluetooth device you want to use with the web browser, clicking that button could have happened over a year ago alongside a barrage of other questions about app permissions :)
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
That is for sure what happened here ;)