I recently purchased a car, it already has an alarm system on it, but I was just curious of what these stickers saying DNA Trace system are?

There is 2 stickers on my car one under the hood, and one in the trunk that say DNA Trace System with a set of numbers.

I also noticed that there are some numbers etched into the two front windows.

Any help is appreciated thanks!

 

Google.
https://www.google.com/webhp?sourcei...w=1829&bih=845