Lets say I have a website which handles your money in some way. So I know about your credit cards.
Currently, user register using their national identification number. So all the users are real people registered in the country. There is a verification process.
Adding Facebook and Google+ login into the site will make it easier to login. But Im worried that new people wont register because the site would then feel insecure. Or even an increase in user removal.
Why I think Facebook and Google login may cause this is related to the recent action by NSA. And believe it or not Facebook and Google among others have lost the peoples trust in the country I live in. They use it frequently but deep inside there is no 'secure feeling' as they used to have.
So writing the title again:
- May Facebook and Google+ login make a site feel 'insecure'? In which situations should one avoid using external login providers?