Install social plugin that has it's own SHORTCODE and add it to Theme Options - Socials - 'Login via Social network' field. We recommend: Wordpress Social Login
When you visit Dentatime website, we records certain usage data such as your IP address,time, security
level, and sign in history for the following purposes: improving the operation of the website, analysis of
the behavior of the visitors and marketing which will increase the effectiveness of the website operation
and improve servicing of the website visitors. I agree that the personal data provided by me upon visiting
and surfing the website shall be processed so as to allow that the dentatime.com website be fully operational.