0.64 is a public information guide for those living under permanent or temporary live facial recognition (LFR) surveillance, designed to inform people about the technology, its misuse, victims, the methods of resistance, and those to hold accountable. As surveillance deepens and reinforces bias within judicial and policing systems, awareness and community solidarity become essential tools of resistance. 0.64 aims to even the odds for individuals navigating the modern surveillance era. The accompanying portraits and masks were created with the community of Croydon, the first permanent LFR zone in the UK, in protest against this ongoing violation of privacy.