File Encryption Basics and Practices with CrococryptFile

Overview

This course walks through CrococryptFile, an open-source file encryption tool, starting with the fundamentals of what encryption actually does at a technical level. Rather than jumping straight into software, it first builds context around different encryption technologies so you understand the trade-offs before picking a method.

What You'll Cover

The course moves step by step through each part of the CrococryptFile application family: Windows, Linux, web-based, and the command-line interface. Each version is treated as its own mini-topic.

Who It's For

Anyone concerned about digital privacy, whether an enterprise user securing company files or an individual protecting personal documents. No IT background is required.

Key Takeaway

Because it supports the open-source CrococryptFile project directly, this is listed as a permanently free course — a practical, no-cost way to add real encryption habits to your workflow.