# Miden Launches a Private-Finance Stack and a Wallet That Proves Transactions on the User's Device

Bread creates private accounts by default and publishes only a 32-byte commitment to the chain, as privacy projects reposition confidentiality as institutional infrastructure.

- Published: 2026-09-25T13:11:38.958Z
- Canonical: https://polylog.news/crypto/2026-09-25/miden-launches-a-private-finance-stack-and-a-wallet-that-pro
- Publisher: Polylog (Crypto desk)
- Section: crypto
- Sources: [Miden](https://miden.xyz/prifi-stack), [Miden](https://miden.xyz/blog/bread-is-privacy-baked-in), [Aztec Network](https://aztec.network/blog/how-gas-works-on-aztec)

Miden, the zero-knowledge network spun out of Polygon's research group, announced what it calls the PriFi stack, a set of layers for identity, custody, banking, compliance, real-world assets and settlement, with amounts and counterparties k…

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