When you use one of the services below to log in ImSmart, we request your email and name from the service and create your ImSmart profile using this information. This is the only information we are requesting from the 3rd-party service.
We do not receive your password. We just receive an authorization token and then we let you log in. We cannot and would never post anything on your behalf. It is secure and following the industry-standard oAuth2
Why should you use it?
For simplicity because you don't want to have another password to remember.