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As a full-time content creator and freelancer, I produce video content, manage brand partnerships, and handle sensitive client data every day. Even if your files are encrypted, it’s possible that bad actors could access them, or steal your data today with the goal of unlocking them tomorrow.
A zero-knowledge cloud storage and quantum cryptography service like Internxt can give you peace of mind. And you can use CNET’s special offer to get up to 87% off any Internxt paid plan. Claim your offer here.
- Internxt uses zero-knowledge encryption, which means that even the company itself cannot access your files.
- It is the first cloud storage provider to implement post-quantum cryptography, protecting data from future quantum computer attacks.
- The service includes a full privacy suite: encrypted cloud storage, VPN, antivirus, email cleaner, video calling, and more.
- It works across Mac, Windows, Linux, Web, iOS, and Android with clean, familiar apps.
- Internxt is open source software, independently audited by Securitum and fully GDPR compliant. It also meets ISO 27001, HIPAA, ENS, SOC 2, and other security certifications.
- It also features Internxt AI, a proprietary alternative to ChatGPT and Gemini.
For years, I’ve used Dropbox, Google Drive, and iCloud for cloud storage. Everyone is doing something good. But none of them offer true zero-knowledge encryption by default. This means that companies can technically access your files, as can hackers.
To overcome these concerns, I tried Internxt. Here’s my experience, plus what you need to know about the latest threats to data privacy.
What makes encrypted cloud storage different and more secure than regular cloud storage?
Services like Google Drive, Dropbox, and iCloud encrypt your files in transit and while they’re on their servers. But companies own the encryption keys. This means that they can decrypt and view your data whenever they want or need to.
Zero-knowledge encryption flips this model. with InternextYour files are encrypted on your device before they leave. Interxt never sees your data in readable form. Even if a bad actor hacks into the servers, all they will find is completely useless encrypted data without your private key.
What ordinary consumers should know about quantum computing
A quantum computer is fundamentally different from the computer on your desk. Ordinary computers process information as ones and zeros, one arithmetic operation at a time. Quantum computers use different units of information called qubits, which can represent multiple states simultaneously. This allows qubits to solve some mathematical problems faster than anything we have today.
The encryption that currently protects your files is based on mathematical problems that are nearly impossible for today’s computers to solve. But quantum computers will be able to break these encryption methods in hours rather than centuries.
The “harvest now, decrypt later” threat.
One scary scenario is a strategy security researchers call “harvest now, decrypt later.” Bad actors today are already collecting encrypted data, storing it, and waiting for quantum computers to become powerful enough to unlock it all. according to Citigroup 2026 reportThis is already an immediate and systemic threat, especially for data with a long shelf life such as personal records, medical files, and business contracts.
Internxt is the first cloud storage provider to implement post-quantum cryptography using Kyber 512, an algorithm recognized by National Institute of Standards and Technology (NIST). This means that the files you upload to Internxt today are protected against today’s threats and future quantum attacks.
Think of it this way: Most cloud storage secures your data with a lock that works well today, but will be easier to pick in a few years. Internxt uses a system designed to remain unbreakable even after quantum computers arrive.
My experience with Interxt
When I signed up for Internxt, the first thing I noticed was how familiar the interface was. If you’ve used Google Drive or Dropbox before, you’ll feel right at home. The web app has a clean sidebar with Drive, Backups, Shared, Recent, Trash, and Desktop sections.
The first thing I stored was a backup code file for our password manager, which seemed appropriate for a security-based service. Then I uploaded several MP4 videos from a recent shoot to YouTube. The loading process through the browser was very smooth, fast and straightforward.
I also installed the macOS desktop app, which lets you automatically sync and back up folders, similar to how Dropbox or Google Drive desktop apps work.
Due to zero-knowledge encryption, Internxt’s transfer speeds can sometimes seem a little slower than something like Dropbox. Post-quantum encryption happens on your device, so a lot of it will also depend on how powerful your device is. This is a trade-off for encryption happening locally on your device before anything is uploaded. For our use case, where we’re backing up important files rather than collaborating in real-time, this was good.
More than just cloud storage
When you sign up for Internxt, you get what they call the Complete Privacy Suite. In addition to encrypted cloud storage, your plan includes an encrypted VPN, antivirus protection, a device cleaner, and secure and encrypted video calling.
The entire package starts at around $1.65 per month for 1TB billed annually, and they also offer lifetime plans if you just want to make one lump sum and enjoy Internxt for life. By comparison, I pay a lot more monthly for Dropbox alone, without any of those additional privacy features.
The service is also open source, meaning anyone can examine the code on GitHub, and at an independent site Audited by Securituma leading European cybersecurity company, no critical vulnerabilities were found.
Consider switching to Interxt
Whether you’re a business owner or a consumer who wants more future-proofed data privacy, Internxt is worth a serious look. Between AI agents who can inadvertently leak private information and the looming quantum threat, the question is no longer if you need encrypted cloud storage, but when.
You can use CNET’s special offer to get up to 87% off any Internxt paid plan. Claim your offer here.
Frequently asked questions
What is zero knowledge encryption?
Zero-knowledge encryption means that your files are encrypted on your device before they are uploaded. The cloud provider never keeps the keys and can’t access your data, even if forced by a court order or affected by a server breach.
What is post-quantum cryptography and what is its importance?
Post-quantum cryptography uses algorithms specifically designed to resist attacks from quantum computers. As quantum technology improves, traditional encryption methods such as RSA will become vulnerable.
Is Interxt difficult to set up?
never. I found the interface to be clean and intuitive. If you have used a cloud storage application, you will feel comfortable within minutes. Desktop apps are available for Mac, Windows, and Linux, as well as mobile apps for iOS and Android.
How much does Internext cost?
Plans start at around $1.65 per month (billed annually) for 1TB. The company also offers lifetime plans and a 30-day money back guarantee.