Looks suspicious - couldn’t find any address information at all. After some research I found out it’s a company based in the US...

Revenue comes from ads, huh? And they totally aren’t tracking your browsing habits using an “anonymous” token, enable to serve you “more relevant” ads, either.

If the service is free, you’re the product.

This seems like it might be too good to be true. Any reviews from outside their website?

If something is free, you are the product.