How to sanitize, optimize, compress & secure PDF files
Why & how to remove PDF metadata, JavaScript, & hidden information.
How to use PDF sanitization, optimization, and compression options, to reduce file size, increase performance and security.
How to Lock a Google Doc: stop sharing, editing, copying
Google Docs: Prevent Editing, Copy & Paste, Stop Sharing, Track Views
Why Google Docs’ in-built security cannot prevent editing, copying, and sharing & what you can use to protect documents instead.
Amazon DRM & Kindle publishing is penalizing authors
How Amazon DRM & Kindle Direct Publishing exclusivity policies are hurting indie authors
Amazon has been removing independent authors’ books from its platform and KDP Select program. The reason? A breach of its exclusivity terms caused by distribution on ebook piracy sites despite publishers using Kindle DRM.
Adobe Experience Manager & Cloud Document Security
How secure is the document security in Adobe Experience Manager & Adobe Document Cloud?
Using Adobe Experience Manager or Adobe Document Cloud to secure sensitive or confidential documents could be a bad idea. Here’s why, and what you can do about it.
How to prevent users removing security from PDF files
Why it is so easy to remove PDF security & how to permanently protect PDFs.
Why password protection & certificates fail to protect PDFs, plus the best practices & tools to permanently prevent PDF sharing, copying, editing, and printing.