After I logged into my Gmail account from my parents' home PC, where they too use to log into their own Gmail accounts, they are now able to:
- Log into my Facebook account
- View all of my Google search and YouTube history
This is from their workplace computers, even though I've never logged in from there.
These things only happen if they stay logged in Gmail.
I use Google Chrome at home, don't know about the browsers in other places. Is Google sharing information with Facebook? I have Google+ but never use it. I did not accept anything related to these things, only log in, check mails and log out.
Is it possible to end this behaviour somehow?