The Security Card is an item that is bound to a player by right clicking.
The Security Card has to be inserted into a Security Manager, and can be configured from there as well.
In whatever you do and whatever you buy, you will be asked to provide you ID as a reference to you as a client. Many online services too are linked to your ID number, the so-called RUT. The RUT is …Have a visa? Get your foreigners ID | Starting-up a subsidiary in Chile