====== Undocumented Facebook ======

This page is intended to keep notes of "features" undocumented by Facebook.

=== API ===
== Poke ==
There is no official way to make a poke through Graph API calls. [[http://www.quora.com/Facebook-API/Can-you-poke-someone-via-the-Facebook-API|(source)
]]

=== Posts ===
  * <del>In any status, post or chat message, if you use %%[[fb_unique_id]] or [[fb_username]]%% (between double brackets), it will get converted to the "profile" icon of that user or page id. [[http://123freshers.com/facebook-tricks/latest-facebook-chating-hack-tricks-2012|(source)]]</del>
  * <del>%%@[fb_unique_id:0]%% will be converted into a link to that user profile or page. [[http://gizmodo.com/5877823/heres-a-weirdo-facebook-bug-to-waste-your-friday-with/gallery/1|(ref)]]</del> 
  * It is not possible to post [[http://yopmail.com|yopmail.com]] addresses in chat or status. Although it is possible to use yopmail known aliases.
 

=== User information ===
  * The date of your birth can only be changed 4 times. [[http://www.andrecastro.info/|(based on experience by Andre Castro)]]

=== Random "hacks" ===
  * With Friend suggest, you can suggest a friend to be friend of (him/her)-self. http://www.arunze.in/2014/11/how-to-send-friend-request-to-own.html