I feel like I am earning almost nothing after reading what some people have earned. I've earned 0.0005 BTC today from my sig campaign, which is one of the only sources I earn Bitcoin from.
Just checked your link out. It says I have no location history during last 30 days, yet I've used Gmail on my phone on the go.
Exactly the same case with me. Many people just use Gmail because most of Google's services are connected to one account, making it much easier to use. Most websites track you, but only to a certain extent.