The Liv is an extraordinarily high-tech wearable bracelet, developed by Liv, that is designed to make it easier than ever for you to correct your problem behaviors. This particular bracelet is capable of recognizing problem behaviors — particularly compulsive ones — and vibrating to alert wearers to cease said behavior.
You, she reminds, are who’s really in control. And that’s where Keen comes in. When the bracelet vibrates, it’s bringing the picking compulsion from the subconscious into the conscious — giving you the ability to then consciously say to yourself “my hands are not where I want them to be”.
It's important that Keen fits snugly. Here's a quick guide to help you decide which bracelet size to order: