ultraviolet-techno-ecology:

The future of hacking is destabilizing information gathering algorithms through an endless torrent of falsified information. We cannot stop them from gathering the information in the first place, so the next best thing is to infect the databases with useless garbage. Fake identities. Fake stories. Fake interests. Fake lives. Fake conversations. Fake gatherings. Fake GPS locations. Fake voices. 

Twist neural nets against themselves. Generate thousands of fake faces to flood the databanks of facial recognition programs. Give them so much data it becomes impossible to tell truth from fiction, and the neural networks will become unreliable and with them advanced identifying algorithms.