> For the complete documentation index, see [llms.txt](https://polarischain-1.gitbook.io/polarischain/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://polarischain-1.gitbook.io/polarischain/9.-native-compliance-framework-erc-3643/9.8-future-privacy-research-roadmap.md).

# 9.8 - Future Privacy Research Roadmap

The following enhancements are under active research but remain **out-of-scope for v1.0** due to performance overhead and consensus complexity:

* **Post-Quantum Zero-Knowledge Proofs:** PQ-SNARKs/STARKs for confidential transactions that hide amounts while preserving compliance verification.
* **Stealth Addresses:** One-time public keys derived from long-term identifiers to reduce transaction-graph linkability.
* **Selective-Disclosure Claim Formats:** BBS+-equivalent post-quantum signatures enabling users to prove claim possession without revealing issuer identity or metadata.


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