> You can basically avoid this problem by only opening PDFs in programs like Preview and Evince, and never Acrobat. Except some bank forms won't work [1], beca

> You can basically avoid this problem by only opening PDFs in programs like Preview and Evince, and never Acrobat. Except some bank forms won't work [1], because someone, at some point in history, thought it was a great idea to embed phone-home DRM and "security" into PDFs. [1] e.g. this form from Standard Chartered https://av.sc.com/sg/content/docs/BusinessBankingSmartAccountOpening.pdf https://av.sc.com/sg/content/docs/BusinessBankingSmartAccoun...