Back in 2013 German filmmaker idol Hito Steyerl gave a series of practical advice entitled "How not to be seen", including a lesson in DIY facial camouflage "How to become invisible by becoming a picture". Unfortunately, almost 10 years later, Hito's concept still has not turned mainstream. Solving this, the nt2bsn Filter for Instagram Spark-AR is making it accessible for everyone in augmented reality for your mobile camera. Nt2bsn AR-filter has been published for free use. Click below to activate for iOS or Android.