wpDiscuz comes with built-in social login and share buttons. It includes: Facebook, Twitter, Google, Disqus, WordPress.com, LinkedIn, Instagram, Yandex, Mail.ru, VK, OK, WeChat, Sina Weibo, Tencent QQ, Baidu social networks. Here in Dashboard > wpDiscuz > Settings > Social Login and Share you can configure App IDs and Keys to enable those.
Once IDs and Keys are configured you’ll see social login buttons on top of the main comment form. Social Login buttons are only available for guests, so make sure you’re logged-out before checking those.
User agreement prior to a social login action
If this option is enabled, all Social Login buttons become not-clickable until user accept automatic account creation process based on his/her Social Network Account shared information (email, name). This checkbox and appropriate information will be displayed when user click on a social login button, prior to the login process. This extra step is added to comply with the GDPR (Article 22).
The note information and the label of this checkbox can be managed in Dashboard > wpDiscuz > Phrases > Social Login tab.
Display social login buttons on reply forms
Enabling this option you can display Social Login buttons on reply forms too.