Banknote authentication is the process of determining whether a banknote is genuine or counterfeit. Modern banknotes are designed so that their authenticity can be verified without specialized equipment, using visual, tactile, and movement-based checks that anyone can learn.
This section explains the core principles behind banknote authentication and provides practical guidance for identifying genuine banknotes in everyday situations, from basic manual checks to professional verification methods.
Getting Started
Authentication Methods
Different authentication methods suit different situations, from quick manual checks during everyday transactions to professional verification equipment used by banks, currency exchanges, and retailers.
Understanding Security Features
Authentication relies on security features intentionally built into banknotes by issuing authorities. Understanding these features makes counterfeit detection faster and more reliable.