Imagine this situation: You are running a business selling online courses. You put a lot of work into creating these courses and you publish them online as PDF documents. A couple of months after you launch the course, you find them spread all over the internet. You feel terrible and want to find a solution to protect your documents.

In this video I will share some ideas on how you can protect your documents from being downloaded.

My Twitter: [ Ссылка ]

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Option 3: [ Ссылка ]

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