# Identity Protocol

- [Overview](/protocol/identity-protocol/overview.md)
- [Registry](/protocol/identity-protocol/registry.md)
- [Nodes & NFTs](/protocol/identity-protocol/nodes-and-nfts.md)
- [Manufacturer](/protocol/identity-protocol/nodes-and-nfts/manufacturer.md)
- [Vehicle ID](/protocol/identity-protocol/nodes-and-nfts/vehicle-id.md)
- [DeviceID](/protocol/identity-protocol/nodes-and-nfts/deviceid.md)
- [License](/protocol/identity-protocol/nodes-and-nfts/license.md): Node operators, hardware manufacturers, etc. can stake $DIMO to mint a license.
- [Auxiliary Contracts](/protocol/identity-protocol/auxiliary-contracts.md)
- [Access Control](/protocol/identity-protocol/auxiliary-contracts/access-control.md)
- [AdLicenseValidator](/protocol/identity-protocol/auxiliary-contracts/adlicensevalidator.md)
- [Eip712Checker](/protocol/identity-protocol/auxiliary-contracts/eip712checker.md)
- [Mapper](/protocol/identity-protocol/auxiliary-contracts/mapper.md)
- [Architecture](/protocol/identity-protocol/architecture.md)
- [Pairing](/protocol/identity-protocol/pairing.md)