Schreiner ProSecure

PIN SecuRead: Machine-readable Proof of Authenticity

In addition to providing an absolute opaque cover for the PIN and having security kiss cuts, PIN SecuRead is equipped with the following protection features:

Anti-tamper coating prevents the cover from being lifted by using an adhesive tape.
The scratch layer has a covert marking serving as proof of authenticity. This invisible marking is identified by a handheld reader (red/green light signal).