Hi Patricia,
It's not possible to turn the tracker off, but if you place the Bio 2 screen-side down when you're not wearing it, the heart rate monitor's green light will turn off.
You can read more about the changes to our sleep monitoring here: https://support.striiv.com/solution/articles/3000059710-where-did-the-sleep-icon-on-my-tracker-go-
You can read more about your Bio 2 in our Knowledge Base, found here: http://help17.striiv.com/support/home
Thanks,
Elizabeth
Striiv Customer Care
Patricia Ismay
is there a way to turn the striiv off ?? also my striiv bio 2 does not appear to have the sleep app ? What do I do I have only had this for 2 days and so far I am totally unimpressed