JDam incoming…
Via Daily Mail:
Jihadi fighters have been told to remove metadata from their tweets and stop posting names, locations and identifiable photographs to stay one step ahead of Western spies.
Radical group, Isis, has had a prolific social media output, but leaders are concerned that fighters have been inadvertently leaking data through their online activities.
Pictures of jihadis brandishing severed heads and taunting their enemies have provided a wealth of valuable information to Western intelligence agencies such as the US NSA or Britain’s GCHQ.
Metadata is information generated as you use technology, which could include the date and time you last tweeted as well as where you sent it from.