I love it, its simple, automatic and it does exactly what I want. The initial tutorial is awesome - great idea! But...

I was quite disappointed when I read here, that you're actually downloading(syncing) all data to your cloud automatically. I would expect you to ask me also, in that brilliant tutorial, if I want to save my data to the cloud, since as you have mentioned, you're operating with the most sensitive data. As a result I found photos, which I really rather have in my pocket than somewhere on cloud.