How much does Google REALLY know about you? One click can reveal what the internet search giant tells advertisers about you (but how accurate is it?)

Internet users can find out exactly what information Google thinks it knows about them – and then shares with advertisers – from their search history, including relationship status and even whether they have children.

https://www.dailymail.co.uk/femail/article-7477795/What-does-Google-REALLY-know-Link-reveals-information-search-giant-gathered.html