O.K, recently there is something annoying me:
I visit some page, scroll it a little bit, and then exit this page.
After a couple of minutes, somehow, my Gmail inbox "by magic" receives an email from this exactly page, the problem is that I haven't gave them my email, how did they get it?
Seriously, how do they do that? I wanna Know this because I want to do the exactly same thing.
My primary guess is that somehow they get my currently Tabs title, and just use some kind of Script to get my email based on some REGEX, 'cause, for example, GMail Tag is just like this: || variable title based on where you are - myemailaddress@domain.something - Gmail ||
So do Hotmail/Outlook:
|| *variable title based on where you are - myemailaddress@domain.something ||
Is there any other way to get those addresses? Maybe by cookies?
There is no way to get the user's email address from the browser.
Either you have provided that site with your address and forgotten about it or they are getting it from a third party which has your address (e.g. you may have granted permission for a site to access your identity on Facebook and then that site may be providing an advertising plugin that the site you later visited is using and then sharing your contact details).