Hack Bluetooth Device Without Pairings' title='Hack Bluetooth Device Without Pairings' />Hack an Easy Button for Quick Slack Alerts. Working with headphones on usually means youd rather not be bothered, but sometimes it means youre just listening to something while you work. Hack Bluetooth Device Without Pairings' title='Hack Bluetooth Device Without Pairings' />To use Bluetooth wireless technology, a device must be able to interpret certain Bluetooth profiles, which are definitions of possible applications and specify. If youre selling your phone or giving the device to a friend, you can turn Activation Lock off after both turning Find My iPhone off and removing your account from. If you want to be available despite your cans being on, why not build your own alert button Enter developer Nick Sypteras, who wanted to solve the problem of coworkers requesting his attention while his headphones were on. Working in a cubicle, he wrote, Theres no way for a visitor to my desk to get my attention other than by waving their hand in my face, making loud noises behind me, etc. So he broke out the soldering iron, a Staples Easy Button, and an Adafruit microcontroller. Dear Lifehacker. I am condemned to being stuck in a small cubicle with low walls. I know Lifehacker Read more Read. Sypteras wrote the code to send his Slack alerts in Micro. Python, a version of the programming language designed for microcontroller boards. The Adafruit Feather HUZZAH microcontroller listens for a change in value based on whether the button was pressed. Dns Lookup Tool For Windows there. Using Slacks API, he was able to send messages to a private channel he created specifically for his desks easy button. While the message just lets him know hes got a visitor, you can get fancy with it and use Slacks API to attach more info to your alerts.