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ExternalCustomerDeviceType1Code

SECR Code: Secure Card Reader

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SECR means secure card reader in the ISO 20022 customer device type code set. Card reader device that meets security standards for encrypted PIN entry and secure transaction processing.

Code
SECR
ISO name
SecureCardReader
Status
Registered
Last updated
2020-05-25

Official definition

Card reader device that meets security standards for encrypted PIN entry and secure transaction processing.

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalCustomerDeviceType1Code

MessageElement path
caad.008versions 001.03
caad.009versions 001.03
cafm.001versions 001.04
cafm.002versions 001.04
cain.001versions 001.05
cain.003versions 001.05
cain.005versions 001.05
cain.014versions 001.04

And 5 more messages: see the ExternalCustomerDeviceType1Code page.

SECR questions

What does SECR mean in ISO 20022?
SECR is Secure Card Reader in the ExternalCustomerDeviceType1Code code set: Card reader device that meets security standards for encrypted PIN entry and secure transaction processing.

All ExternalCustomerDeviceType1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.