Point of Sale

Full Title or Meme

Point of Sale POS devices have been connecting to payment networks for generations, but now are moving to be linked to more of Identifier networks that are being rolled out in 2024.

Context

The device used by Verifiers are often deployed as a Point of Sale system but this is not the only place where they might be deployed.

Solutions

A combination of Conexxus and IFSF to create a Data Dictionary API.

Holder-Verifier Standards

• [https://www.conexxus.org/our-work-standards-overview Conexxus Standards Overview.

https://www.conexxus.org/our-work-standards-overview

• Digital Bazaar Retail including Age Verification, Digital Offers, and loyalty cards.

Open Retailing

• POS vocabularies written out as yaml schema.