Orkut

In order to activate chat in Orkut, your browser must allow third-party cookies. Check below how to do it:

Google Chrome

1. Click the Chrome Menu button on the top right.
   
   
2. Click Settings.
   
   
3. Click Show advanced options.
   
   
4. Click Content Settings.
   
   
5. Leave unchecked the option "Block third-party cookies and site data".
   
   

For other browsers, check Orkut browsers compatibility in order to find help.

Once you changed your cookies settings, restart your browser and access Orkut again.