PDF DRM

PDFcandle

About this app

Easily protect your PDF files with Digital Rights Management (DRM). Encrypt the file with a password, watermark, and expiration date. The file will only open with our app. You can enter all data offline with an active subscription using Apple App.
https://apps.apple.com/us/app/pdf-drm/id6758220095
We only need internet access to verify your subscription and the file's expiration date from the Microsoft website. We do not request any permissions to use this app.