> For the complete documentation index, see [llms.txt](https://developer.magtek.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.magtek.com/hardware/card-readers/magnetic-stripe-readers/idynamo-5-gen-iii/compliance-documentation/secure-card-reader-security-policy/purpose.md).

# Purpose

This document addresses the proper use of iDynamo 5 Gen III secure card readers (SCR), in a secure manner. This includes information about key-management responsibilities, administrative responsibilities, device functionality, identification, and environmental requirements.

The use of this secure card reader in any method not described in this security policy will invalidate the PCI PTS POI v6.2 approval of the device.

Throughout this document:

* iDynamo 5 Gen III refers to all products in the iDynamo 5 Gen III product family.


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