How does google know my twitter name?
Sometimes when i google i see this result

> Are you MyTwitterName on Twitter? If so, you can see more results like
> this by connecting your Twitter account to your Google Account. Learn
> more

How does google know my twitter name? I checked and it doesnt seem to be an iframe. I know sites are not able to access other sites cookies/data for exploits (stealing cookies/hijacking account but also for privacy) reasons.

So how does google know my twitter name? Is twitter making that info accessible to every site i browse (and if so how?) is google guessing by whats on my browser (referals maybe?) or using data in my gmail account?

How does google know my twitter name?
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Sometimes when i google i see this result

> Are you MyTwitterName on Twitter? If so, you can see more results like
> this by connecting your Twitter account to your Google Account. Learn
> more

How does google know my twitter name? I checked and it doesnt seem to be an iframe. I know sites are not able to access other sites cookies/data for exploits (stealing cookies/hijacking account but also for privacy) reasons.

So how does google know my twitter name? Is twitter making that info accessible to every site i browse (and if so how?) is google guessing by whats on my browser (referals maybe?) or using data in my gmail account?
