The add-on will allow your users to log in and register on the forum using their accounts from services such as:
- Vkontakte
- Twitch
- Instagram
- Odnoklassniki
- Soundcloud
- Deviantart
- Strava
- Pinterest
- Reddit
- Tumblr
- Vimeo
- Amazon
- Bitbucket
- Spotify
- Yandex
- Dropbox
- Slack
- ToDoIst
- Patreon
- Dribbble
- Daily motion
- Mail.ru
- PayPal - we do not bypass a business account and the service has not been verified
- BigCartel - not checked...