Find out more about our solutions
For the last 20 years, ATT has been working with governments, public and private institutions worldwide implementing authentication and traceability solutions to protect official documents, tax stamps and banknotes.
Switch to a world of security
Documents security
Protect your documents with a physical code guarantying data integrity
Banknotes
Ensure banknote security with forgery-proof authentication element
Tax Stamps
Optimise control of products subject to excise tax and enhance your physical tax stamp security