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# Tempo Policy Registry (TIP-403)

## What is the Tempo Policy Registry?

The Tempo Policy Registry (TIP-403) enables TIP-20 tokens to enforce access control. Instead of each token implementing its own logic, the registry lets policies be created once and shared across multiple tokens.

## Links

<Cards>
  <Card description="Learn how TIP-403 works and its features" to="/docs/protocol/tip403/spec" icon="lucide:file-text" title="TIP-403 Specification" />

  <Card description="Manage your stablecoin's permissions, supply, and compliance settings" to="/docs/guide/issuance/manage-stablecoin" icon="lucide:settings" title="Guide: Manage Your Stablecoin" />

  <Card description="Rust implementation in the Tempo client" to="https://github.com/tempoxyz/tempo/tree/main/crates/precompiles/src/tip403_registry" icon="lucide:file-text" title="Rust Implementation" />
</Cards>