Data encryption is one of the most critical elements of maintaining privacy and security. Here are key tools to protect your data:

VeraCrypt – Encrypts entire disks, partitions, or USB drives. It creates secure containers for sensitive files.

Cryptomator – Encrypts cloud data (e.g., Google Drive, Dropbox), ensuring your files are securely stored in the cloud with open-source encryption.

GnuPG (GPG) – Uses public/private key encryption to secure files and messages, perfect for encrypted emails and file storage.

BitLocker (Windows) and FileVault (macOS) – Built-in disk encryption tools. They provide automatic encryption and data protection in case of device loss.

7-Zip – A file archiver that supports encryption of archives using the AES-256 algorithm, allowing you to encrypt files before sending or storing them.