Enabling Digital Credentials on Feature Phones via USSD

[lsivanand]

Across the globe, feature phone penetration remains high, especially in regions where smartphones and internet access are limited. An interesting possibility is enabling credential download and verification through feature phones, potentially leveraging USSD (Unstructured Supplementary Service Data). This could open pathways for inclusive digital identity and credential management without requiring internet connectivity or smartphones.

[k00ij]

Interesting topic Siva. Are you looking for other wallet providers to co-develop a USDD based solution? Or together develop a standard?

[lsivanand]

In fact, both Harmen and commercial wallet providers can add USSD support to interoperate with Inji, enabling a comprehensive solution. Additionally, we can work on developing a standard/specification to formalize this approach.