ST launches credential personalisation service for Matter smart-home devices
STMicroelectronics announced ST MatterConnect, a service for loading authentication credentials into secure chips used in Matter-compatible smart-home products. The company says it can supply chips with certificates and keys already installed for equipment makers.
Event / data period: 2026-10-20
Published: · Updated:
The service supports ST25DA-C NFC chips and STSAFE-A120 secure elements. Credentials may include the required Matter Device Attestation Certificate, cryptographic keys, product and version information, and customer-specific personalisation.
ST says its approved Product Attestation Authority and Intermediate status lets it generate and inject credentials at certified secure factories. The company presents the service as a way to reduce customers’ provisioning infrastructure needs; the release gives no independently measured savings.
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ST introduced MatterConnect for Matter-compatible devices.
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