How to hide folder name in user's devices in pdf application

Using my extension, try this (put a dot in front of the folder name to hide this folder by default on the user’s device):

If you want to save the PDFs (outside of the ASD) in the external storage, you must use one of the Shared folders, e.g.:

  • /Download/.hiddenFolder/ or
  • /Documents/.hiddenFolder/.

See also here:

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