Product review (1 stars): Not reliable.
9 out 10 times that I attempt to access the app, I get,

Unable To Get Senser Data
server error

I can get the data at home sometimes. I've not been able to get the data away from home at all.

It's an interesting toy but if I can't get the data away from home, it's worthless.

I've been unable to get any data at all today. Really worthless!!