One big guru in Italy just said , that is possible to take a lead just from clicking to a link to an external site ( the link is written in a fb post) .
This guru , usually don't say bullshit , and is one of the best marketer with fb in italy ( and don't sell courses to make money online ) ....
Do you know , based in your experience / knowledge , how this is possible ?
Howewer , i'm still a lot skeptical ....
Sorry for my english xD
Well, there are ad units like the Facebook lead ad unit that will use the email that is associated with your email address.
Should be possible with FB as cmdeal mentioned it. They just basically have to click to "approve" and the information from FB can be accessed by you.
Can you give me an example of it ? cuz i don't get it
Howewer this marketing guru , redirect the user from facebook post to an external website ....
So how is it possible that he takes the email from fb during this " easy" process ???
What do you mean " FB as cmdeal "? and how the fb user approve that you can take his infos ?
This should guide you:
https://www.facebook.com/business/a/lead-ads
http://www.digitalmarketer.com/facebook-lead-ads/