The ability to login with a social network account is highly appreciated by customers. It is easy for people to use already created login credentials instead of making up a new username and password, and remember it.
Using existing login information from social network providers is a proven way to enhance a user experience. That maximizes the user adoption at your website.
To make this opportunity available to your Magento 2 store, start using Social Login extension. It was designed to help your visitors' login or register on a website using social accounts from Facebook, Google or Twitter.
The module will help you to:
simplify the login of users having a number of social accounts
simplify the registration process for new users
make a signup fast
increase account creation rates
avoid possible friction during checkout
prevent fake account in case of registration through social media accounts.