Apparently OzB's favourite NC headphone brand is being sued for 5M in US for logging listening habits and privacy intrusion via app. I guess there's some room for profit debate here?lol
Here's a list of allegedly affected devices: QuietComfort 35, SoundSport Wireless, Sound Sport Pulse Wireless, QuietControl 30, SoundLink Around-Ear Wireless Headphones II, and SoundLink Color II.
The most popular deals I see here are for the QC25 and 35 - models that aren't on that list.