The question is who and when first blinks.
Not that I want it -- my tokens are not free -- but it's here. Up for grabs.
Other countries won't care and let people reverse engineer away.
Been using my implementation exclusively for months, seems fine.
These days it's not true that if you pay for the item, you're the customer. Now you're just a potential revenue stream.
Here is a starting point. It includes a link to instructions on how to reverse engineer a Bluetooth scale[0], and it looks like someone dumped some data already.
It isn't far short of magical to watch Opus hack a piece of connected hardware. Everybody should try to take advantage of that capability at least once, if only to see it in action before they nerf it.
I just need a scale that syncs with my phone, and none of those subscriptions.
Except it'll all be locked down into a lower-bidder insecure state too.