Dual Authentication for Gmail

[Greatkarthik]

now a days gmail hacking is increasing, so to avoid that use gmail dual authentication mode...
1. one authentication is from client browser(by entering username and pwd)
2. second authentication from mobile phone(either by sms/ voice call)

 

[Karthik]

Thats good sharing.

 

[iS THAT ME]

Yeah, the thing is, we can enable/disable that feature.

 

[Pugazhbalaji]

I cant understand what greatkarthik is telling ?

 

[iS THAT ME]

I cant understand what greatkarthik is telling ?

IN facebook, there i Dual Aunthentication, first login, then give location.
That can be activated in Google sevices. First login, then varify login via sms

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[Pugazhbalaji]

Ok now i understood.

 

[Niraj Rathod]

nowadays, many hackers are active in social sites :-/