Document password protection

[serged93833217]

Hello,

I would like to protect my documents, but allow the form to be completed.
Protection works on a computer, but if the document is in a cloud document, it is visible, but cannot be completed or signed on an Apple or Android tablet or cell phone.
How to allow a form to be completed and printed in a cloud document, without it being possible to modify the structure of the document itself.

Thank you Serge

[try67]

Many PDF viewers do not respect the security policy, unfortunately. There's nothing you can do about it. Only complain to the developers of these applications. Do not count on a security policy to prevent someone from modifying your file, because it won't do it.