ST MatterConnect : Credential service for Matter devices

Matter device attestation: What it is, and how security is key to smart home device interoperability

Matter raises the standard of trust for connected devices. To join a Matter network, each device must carry a unique Device Attestation Certificate (DAC). For device makers, this requires generating secure credentials and provisioning them into a secure chip within a secure environment.

ST offers a Matter credential service that helps bring smart home products to market faster.

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What is ST MatterConnect?

ST MatterConnect is a credential personalization service for eligible ST secure chips.

ST manages the secure generation and provisioning of Matter credentials at its secure and certified manufacturing sites. Device makers receive ST solutions preloaded with certificates and keys needed for Matter device attestation.

Key benefits

Deploy Matter devices faster

Partner with an established & recognized leader in Matter solutions.

A single source for secure chips and credential services

Capture more value and move faster.

Skip the security complexity

Get Matter-ready without the extra cost of building expertise in-house.

ST MatterConnect: how does it work?

Choose an eligible ST secure solution and add ST MatterConnect to accelerate your product launch. Get end-to-end support every step of the way.

As an authorized Product Attestation Authority (PAA) and Product Attestation Intermediate (PAI) for Matter, ST generates your Matter credentials, including the Device Attestation Certificate (DAC), and provisions your secure chips in a certified factory. ST also manages the Distributed Compliance Ledger (DCL) throughout the full lifecycle, giving you complete peace of mind as your product evolves.