Soracom Endorse is an authentication service that issues secure tokens which can be used to verify that devices are genuinely connected to Soracom using an IoT SIM. Your server or application can then indepenently verify these tokens to determine if a device is allowed to access network resources.

With this update, you can now include SIM IDs in Soracom Endorse authentication tokens. This can greatly simplify the process of verifying tokens, especially for devices leveraging Subscription Containers or Soracom Arc, by allowing verification of a device using its corresponding SIM's SIM ID, rather than multiple different IMSIs.

For more details, please refer to the Configuring Soracom Endorse documentation.