---
title: "Billions Network & Privado ID (@0xpolygonid)"
description: "A self-sovereign identity solution leveraging zero-knowledge proofs (formerly Polygon ID)"
account: "0xpolygonid"
---

# Billions Network & Privado ID

A self-sovereign identity solution leveraging zero-knowledge proofs (formerly Polygon ID)

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/0xpolygonid/feed.md

- [Privado ID - Issuer](https://skmtc.dev/0xpolygonid/apis/privado-id-issuer.md): Decentralized identity: issue and revoke verifiable credentials, manage identities, keys, schemas and QR codes