Edit, sign, compress, merge and convert are local actions. A question you choose to ask the document is the only piece that would use a connection, and only because you asked.
We do not take a spare copy of the PDF in order to improve a model. If that ever changed, this page would change first, in plain words.
- Local edit, sign and compress.
- No silent upload.
- Questions only if you ask.
- No training copy of your file.