The Excel add-in does not send any data to Mulberry House Software services, or third-party services.
If you choose to send an error report then the data used to produce the chart will be sent to Mulberry House Software services. This may include information about your environment, for example: Excel version, platform.
A user may explicitly turn on telemetry. This will send data to Mulberry House Software services. This may include the data used to produce a chart as well as information about your environment. In addition, the telemetry may send data about your usage of features in the product.
This website collects anonymous data using Google Analytics.