Expected a github repo link but instead it's closed source and it costs $9 and it apparently doesn't even allow you to set the noise cancellation level. So it's $9 for an app that has two buttons that send bluetooth packets and it also reads the battery level in some clearly standard way because Android and iOS both show that natively. There's probably less than a screen worth of code.
edit: looking at the tweet[1] it's an electron app... An electron mac app for $9. Let that sink in.
edit: looking at the tweet[1] it's an electron app... An electron mac app for $9. Let that sink in.
[1] https://twitter.com/DannyAziz97/status/1389482681608679424