s:1175:"O:8:"stdClass":2:{s:4:"ques";a:3:{i:0;s:52:"How do I build a successful app with Facebook login?";i:1;s:42:"Why can't I sign into my Facebook account?";i:2;s:55:"What are the use cases and features for Facebook login?";}s:4:"answ";a:3:{i:0;s:287:"Foundations for building a successful app with Facebook Login. Asking for user data. Access tokens, their expiration periods, and their relationship to data access. Submitting your app for review of the permissions it requests. See what's changed in different releases of Facebook Login.";i:1;s:268:"If you are a Facebook user and are having trouble signing into your account, visit our Help Center. You may start to see some impact to Social Plugins due to an updated cookies consent prompt that will be shown to people using Facebook products in the European Region.";i:2;s:343:"Core use cases and features for Facebook Login. How to integrate Facebook Login into your app on various platforms: Foundations for building a successful app with Facebook Login. Asking for user data. Access tokens, their expiration periods, and their relationship to data access. Submitting your app for review of the permissions it requests.";}}";