Know Your Enemy

Sorrenti went on to say that Safeguard offers up to 22 standard security features on its checks. Customers can stick with basic features such as chemical-sensitive paper, warning borders and security backers to thermochromic ink, true watermarks and toner adhesion. They also can take the more advanced route with foil holograms that have embedded features, including nano-text and light-refracting alternating images.