How to add a Password in any PDF file without using 3rd party app in iPhone ?

[JangilaBrahma]

How to add a Password in any PDF file without using 3rd party app in iPhone or iPad ?

https://youtu.be/nm3AeOnmTt0

[Anonymous]

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[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your concern and found it is not related to Samsung as this is the Samsung community. So, kindly share the information or issue related to Samsung then it would be helpful to us to resolve your issue.

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