Support

Build transparent measurement-uncertainty budgets with source distributions, sensitivity coefficients, variance contribution, effective degrees of freedom, and export.

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.

Uncertia supports transparent GUM-style calculations and audit discussion. Confirm the measurement model, dependence and covariance, source distributions, divisors, sensitivity coefficients, degrees of freedom, traceability, and reporting rules with your laboratory procedure.