Boxcryptor stands as a specialized encryption solution designed to secure files stored in cloud environments, though its availability has recently shifted following its acquisition by Dropbox. While new account creations have been paused, the software continues to provide critical service to existing license holders, ensuring their sensitive data remains protected with zero-knowledge encryption. For those with active subscriptions, this tool bridges the gap between convenient cloud storage and rigorous security, allowing users to maintain full control over their privacy on platforms like Dropbox, Google Drive, and OneDrive without sacrificing workflow efficiency.
Key Features
- Virtual Drive Integration: Creates a virtual drive on your PC that automatically detects installed cloud storage providers, allowing you to encrypt files simply by dragging and dropping them into the secure zone.
- Zero-Knowledge Encryption: Utilizes a combination of AES-256 and RSA encryption standards where keys are managed locally, ensuring that neither the cloud provider nor the software developer can access your file content.
- On-the-Fly Operations: Decrypts files in real-time as you open them and re-encrypts them immediately upon saving, eliminating the need for manual decryption steps during your daily workflow.
- Filename Encryption: Obfuscates the names of your files and folders within the cloud storage interface, preventing unauthorized viewers from guessing the content based on metadata or titles.
- Multi-Cloud Support: Enables existing users to secure data across various storage providers simultaneously from a single interface, rather than being locked into a specific platform's native security tools.
Use Cases
Legal and financial professionals use Boxcryptor to store sensitive client contracts and tax records in the cloud while maintaining strict client-attorney privilege and GDPR compliance. It is also essential for research teams who need to share proprietary data via public cloud services without exposing intellectual property to third-party server administrators.
For current license holders, Boxcryptor remains the premier choice for adding an independent layer of military-grade security to cloud storage, offering peace of mind that is difficult to replicate with standard provider tools.
Version 2.55.2774 — November 2022
- Resolved an issue where saving Microsoft Office documents on network drives and removable storage devices could fail.
- Implemented various minor bug fixes and general stability improvements.
