Protecting pdf

[Lta23339992m404]

I want to know how to protect a pdf. I would like share its link with others and keeping the document also authentic, in other words, the way to avoid all PDF's changement.

[Harsh Vardhan Pareek]

Hi @Lta23339992m404 

In the Reader mobile app, you don't get many features for protecting PDFs. You can put a password but then it will be restricting viewing and editing both. To restrict editing and share a file so anyone can view it, you need the Acrobat DC desktop app. 

Here is a document you can refer to:

https://helpx.adobe.com/acrobat/using/securing-pdfs-passwords.html

let us know if that helps.

Thanks,

Harsh