OpenAttestation (OA) Wallet App FAQs | Singapore Government Developer Portal
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FAQs

You may refer to this quick start guide to learn how to create a verifiable document using the OpenAttestation (OA) framework.

The OA Wallet App is built on the OpenAttestation open-source framework, which is based on blockchain and cryptographic technology. The OA Wallet reference app is built using the Android and iOS SDKs respectively.

Last updated 12 May 2023


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