# Miden pitches a private-finance stack built on selective disclosure, with a self-custodial wallet called Bread

Transactions run and are proved on the user's own device, and auditors can be shown only the data they need, a compliance-first design that contrasts with the restrictions now applied to Monero.

- Published: 2026-10-25T05:49:12.746Z
- Canonical: https://polylog.news/crypto/2026-10-25/miden-pitches-a-private-finance-stack-built-on-selective-dis
- Publisher: Polylog (Crypto desk)
- Section: crypto
- Sources: [Miden (PriFi stack)](https://miden.xyz/prifi-stack), [Miden (Bread)](https://miden.xyz/blog/bread-is-privacy-baked-in), [Aztec Network](https://aztec.network/alpha-v5), [The Defiant](https://thedefiant.io/news/defi/aztec-v4-withdraw-june-25-v5-upgrade-security-vulnerability)

Miden, a zero-knowledge blockchain that started as a project inside Polygon, has announced what it calls the PriFi stack, a set of tools for private digital finance. In Miden's design, users execute transactions on their own devices, and ze…

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