php - How the communities like facebook,orkut can able to track down our mail contact list -


how few social communities can able track down contact lists our mail id alone.is there mou or open all.

can explain this.

thanks lokesh.

this question deals facebook , gmx specifically: importing facebook friends api

they shouldn't able track down contact information e-mail address alone, though. services know ask user name , password log in actual service.

if you're seeing contact suggestions without giving network e-mail credentials, happens cross-reference address against other people's contact lists.


Comments

Popular posts from this blog

c# - SharpSVN - How to get the previous revision? -

c++ - Is it possible to compile a VST on linux? -

url - Querystring manipulation of email Address in PHP -