Overview

Fair Math Payments is a flexible privacy framework for existing on‑chain financial systems.

It introduces a modular architecture that enables developers and organizations to add privacy controls to their current infrastructure — wallets, treasury systems, payroll solutions, or DeFi applications — without requiring:

• deployment of a new blockchain,

• migration to custom tokens, or

• changes to wallet ownership models.

The framework integrates directly with existing account infrastructures (Safe is the first supported integration) and adds a privacy account layer on top of standard on‑chain accounts, enabling selective encryption of balances and transaction data.

Core Properties

• Non‑disruptive: preserves existing wallets, assets, and operational flows.

• Modular: privacy features can be activated selectively (e.g. per token, per operation, or per user group).

• Customizable: allows fine‑grained privacy policies, from minimal amount‑only encryption to fully confidential transfers.

• Auditable: designed with support for accounting, reporting, and regulatory compliance.

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📌 Demo As a demonstration of the framework, you can try Transfair — a privacy extension for Safe accounts that adds encrypted balances and private transfers within the Safe ecosystem.