Does AI Document Scanning support password-protected PDF files?

No. Any file that is password-protected will not be able to use this feature. However, a PDF with other restrictions (for example, copy protection) can still be used. For instance, if you open the OneTrust SOC 2 file and try to copy text from a page on your laptop, the copy action may be blocked, but the file can still be used by the AI to generate answers to a questionnaire.