Name of the social network connected to Login in Publisher Account. Can be: amazon, apple, baidu, battlenet, discord, facebook, github, google, instagram, kakao, linkedin, mailru, microsoft, msn, naver, ok, paradox, paypal, psn, qq, reddit, steam, twitch, twitter, vimeo, vk, wechat, weibo, yahoo, yandex, youtube, xbox, playstation.

If you store user data in PlayFab, only twitch is available.