technologie (1) surveillance (1) société (humaine) (1) papier (1) histoire (1) épidémie (1) décontamination (1) Decontamination (1) Cryptography (1) History (1) Implements (1) Identification (1) Labor (1) Tools (1) Technology (1) Strategy (1) Societies (1) Quarantine (1) Process (Law) (1) Privacy (1) Persons (1) Paper (1) Must (1) Memory (1) Mass (1) Human beings (1) Identification (1) History (1) Errors (1) Discussion (1)