Does it support offline or on-premises deployment? Is data sent outside?

Full offline operation is supported. Measurement, verdicting and data storage all happen locally on the device and in-plant servers, with no dependency on the public internet and no requirement to upload process data to the cloud, which suits scenarios with strict data-compliance and line-continuity needs. Results can be kept in a local database and exported to CSV/Excel, or pushed to MES/QMS over the intranet. Remote support, when needed, uses a controlled temporary channel that is disabled by default and enabled only with your authorization.