Question: Is there a cloud storage option that provides unlimited storage at a fixed price and follows GDPR rules for personal and business use?

If you're looking for a cloud storage service that offers unlimited storage for a flat rate and that complies with GDPR, Jottacloud is worth considering. It uses eco-friendly servers powered by renewable energy and offers an additional layer of protection under Norwegian and European data protection regulations. Jottacloud offers real-time document collaboration, automatic file versioning and offline access. It offers unlimited storage for a flat rate of €11.90 per month, making it suitable for both personal and business use.

Another good option is Dropbox. It doesn't offer unlimited storage for a flat rate, but its plans are flexible and can grow with your needs. Dropbox offers secure and reliable storage with features like protected file storage, password protection and permission controls. It uses 256-bit AES and SSL/TLS encryption, requires passcode and email verification, and offers real-time document analytics. It's available on multiple devices and operating systems, and the Business plan starts at $15 per user per month with 9 TB of team storage.

If you need more advanced productivity tools, Microsoft 365 offers cloud storage in conjunction with a suite of productivity apps like Office and Teams. It offers up to 1 TB of cloud storage per user with OneDrive and includes security and protection tools. The plans range from AU$109.00/year for personal use to AU$32.90/user/month for business use, so it's a good option for both individuals and businesses.