We do NOT collect any of the data and no data is transferred to any source.
No data from your document will be transferred. The data is only embedded into your document from the app, but the data will not be retrieved from your document to anywhere else.
The buttons do not perform any actions other than the symbols that are needed to be appended into your document.
No forms and no text inputs are asked to the user. No data is take from the user or from the machine.