google.co.in is an official domain owned by Google. Of course, they're the best out there. Safe site and trusted sources for me. Be aware of the ad results. I wish there were better ways to contact the customer support/help/feedback team.
Without permission (unless you optout), Google automatically collects data, reads/processes emails, based on keywords, it processes it can figure out if your spouse is cheating on you and then show ads like find out if your husband cheating on you.
Google ads like this caused an increase of divorce in the United States says one consumer advocate..
Btw, Google meets the laws against discrimination. They only discriminate against less intelligent or dumb people.