Saturday, April 24, 2010
Posted by Deepak at 10:36 AM
If you want to find say firstname.lastname@example.org is invisible or not. Open your gtalk application and type the email address or username in top search textbox.
Click the profile, it opens in new window as usual.
Click on the down arrow button in the top right corner of the window, and you can see Go off the record link there.
Message appears in red text if your friend is really offline
If the person is invisible no message appears
Use this trick to identify invisible friends from gtalk!