Our System

No two fingerprints that are exactly alike have ever been discovered.

Fingerprints are therefore truly unique and identifiable throughout a person's entire life. Our security marking and registration system provides the same individual identifying characteristics through the use of unique security marking codes.

How does the system operate?
Our system is based upon three simple but highly effective procedures - Marking, Registration and 24/7 Verification - and offers proven protection from theft, identity fraud and cloning of vehicles and other items of value. It also greatly improves the rate of recovery of stolen vehicles and lost or stolen valuable assets.

What items can be protected?
A wide range - from all types of motor vehicle (marking of windows and/or parts – included catalytic converters) to a bicycle, camera or tablet. In fact any possessions of value that has a surface that can be marked.

As unique as your own fingerprint

Three simple steps

Vehicle parts or items are etched with a unique security code and the 24/7 contact telephone number of the International Security Register (ISR) or with www.ISRcodecheck.com dependent on the country where the system is in use.

Details of marked vehicle or other assets are recorded on the International Security Register (ISR) with owner names and contact details. The ISR is a secure and accredited database.

From ongoing analysis of Police National Computer data, marked and registered vehicles are 88.44% less likely to be stolen than unmarked vehicles. If stolen, are 54.8% more likely to be recovered.

Data held on the ISR can be verified online or via QR code. For English speaking countries we provide a 24/7/365 telephone enquiry service.


Our products and the ISR are fully accredited to the appropriate Standards. Please click here to visit our Accreditation section.
If you are looking for innovative, cost effective solutions to deter and detect crime please call us on + 44 (0)1233 504162 or email general.sales@retainagroup.com