This is new to me..
TWATTER has added something that looks like o- and then a one that is opposite, directly underneath it, in the address bar before the https:
If you hover over it it says."You have granted this site additional permissions"
If you left click it says
"Permissions"
"Cross site cookies"
"These parties can use cross-site cookies and site data while you are on this site."
Then they give you a PERMISSION chance to ALLOW OR NOT…..
I can see it here..
https://twitter.com/bennyjohnson