an app posts on facebook by default how can i disable it
When you block an app or game, it won't be able to access any of your Facebook information or send you any requests. If you no longer want an app or game to contact you, please remove it. To block an app or game: 1  Click in the top right of Facebook and select Settings. 2  Click Blocking in the left column.3  In the Block apps section, type the name of the app or game you want to block. 4  To unblock an app or game, click Unblock next to its name.f you no longer want an app or game to contact you, please remove it. To block an app or game: 1  Click in the top right of Facebook and select Settings. 2  Click Blocking in the left column. 3  In the Block apps section, type the name of the app or game you want to block.