At Sigma Venturi we don't collect, use, save, or have access to any of your personal data. Individual settings related to our applications are User Interface settings only. Our applications might ask you to provide access to your local file system or other system applications such as Calendar solely for functionality purposes. All data handeling including displaying of data, saving, and loading of files and the such is performed locally in your device and for your benefit only, we don't have access to your data or your device in any shape or form.