[upd] — 7-zip Password Protect

In an era of increasing digital surveillance and data breaches, securing your sensitive files isn't just an option—it’s a necessity. Whether you are emailing tax documents, storing personal photos, or transferring confidential work data, leaving files "in the clear" is a security risk.

7z a -pYourPassword -mhe=on protected.7z targetfile.txt 7-zip password protect

It uses the Advanced Encryption Standard, which is the same level of security used by banks and governments. In an era of increasing digital surveillance and