Support

Compare Protobuf declarations offline, detect field-number reuse, type and cardinality changes, enum hazards, package drift, and rollout risk.

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.

Wireproof performs conservative declaration checks and does not compile schemas, understand custom option behavior, or prove semantic compatibility. Use the authoritative compiler and generated clients across supported versions.