Experience truly private cloud storage with military-grade encryption. Start with 50GB free storage, protected by zero-knowledge security that ensures only you can access your files. No hidden fees, no credit card, and no compromising on privacy. Join thousands who have already chosen freedom in cloud storage.
Start with 50GB free and add more space as you grow. No commitments, no hidden fees.
Experience unrestricted upload and download speeds. Unlike other cloud services, we never throttle your transfer speeds, allowing you to move large files quickly.
Your privacy is our priority. We use military-grade encryption to protect your data, ensuring that only you can access your files.
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Drag and drop files or entire folders. Upload starts instantly with our optimized upload technology.
Your content is encrypted before it leaves your device. Not even we can see your files.
Store any type of file without restrictions. Documents, photos, videos, design files - whatever you need.
Keep your files in sync across all your devices. Access your content from anywhere, anytime.
No speed limits on uploads or downloads. Move large files as fast as your connection allows.
Your privacy is our priority. We use military-grade encryption to protect your data, ensuring that only you can access your files.
Share files and folders with anyone, even if they don't have a Black Sun account.
Keep your files safe with automatic backups. Never lose an important file again.
We use military-grade AES-256 encryption to protect your files. All data is encrypted before it leaves your device, ensuring that only you can access your files. Even our engineers cannot view your data.
You keep your 50GB forever! If you need more space, you can easily add storage using our flexible pay-as-you-go plans, starting at just $0.99. You can adjust your storage up or down anytime.
Yes! You can share files with anyone, even if they don't have a Black Sun account. Simply generate a secure sharing link, optionally set a password and expiry date, and share it with whoever you want.
Unlike traditional cloud services, Black Sun prioritizes your privacy with zero-knowledge encryption - meaning only you can access your files. We offer 50GB free storage (compared to Dropbox's 2GB or Google's 15GB), and we never throttle your upload or download speeds. Plus, our simple pay-as-you-go model means you only pay for what you need, with no long-term commitments or hidden fees.
No! Unlike other cloud storage services, we don't impose any file size limits. You can upload files of any size, from small documents to large video projects, without restrictions.
Black Sun works on any device with a web browser. We also offer desktop apps for Windows, Mac, and Linux, plus mobile apps for iOS and Android. All your files sync automatically across devices, and you can even access them offline.