PDF (Portable Document Format) files are a popular and versatile way of sharing documents. Whether it’s business contracts, educational materials, or confidential information, PDFs serve as the go-to format for document sharing across different platforms. However, when it comes to
Why Gmail Confidential Mode is Not Secure: The Fatal Flaw and How to Add Irremovable Security to PDFs with Document DRM
Introduction to Gmail Confidential Mode and Its Security Flaws Gmail’s confidential mode was introduced in late 2019 with the promise of offering users enhanced protection for sensitive information. The idea was simple: to allow users to send emails that would