Support

Design MQTT topic taxonomies, test wildcard intent, map subscriber fanout, record retained-message ownership, and review ACL coverage offline.

Start with the included sample

The app opens with a complete local sample workspace, so every main workflow can be reviewed without an account or external hardware.

Reset local data

Use the restore sample action in the editable workspace screen. This replaces the app's local workspace only.

Contact

Email support@shadowfetch.com with the app name, iOS version, device model, and steps that reproduce the issue. Do not include confidential field data.

Topicbraid models entered topic filters and policy assumptions; it does not connect to, publish to, subscribe to, or configure an MQTT broker. Confirm broker-specific ACL syntax, identities, shared subscriptions, retained state, QoS, persistence, and production behavior with controlled tests.