Yes! The products are also suitable for authentication at banks. Especially due to the non-destructive testing in seconds and the clean measurement without dangerous test acids, the devices from Goldanalytix are the perfect choice for banks and investment managers. Learn from the mistakes of others (Sparkasse Göttingen, Kingold, etc.) and inform yourself now about suitable test methods. Abroad, the GoldScreenSensor is already being used on a large scale by many banks.