Introduction IR cameras are an essential tool in advanced ID document authentication. Government authorities, border control agencies and financial institutions… Read more: IR cameras for ID document authentication

Introduction Passports are among the most secure identity documents in circulation. They contain multiple layers of visible and invisible security… Read more: Authentication of security features in passports

A practical UV-light passport check used by border officers. Step-by-step technique, common forgery signs, and the right wavelength to use.