BlackHole Alternatives

BlackHole

Move your files around the web with high-performance file transfer service that secured with blockchain technology.

Upload file
Upload your file to BlackHole, and create a private-link to the file.

Send link
Share the private-link with anyone to access the file – download without registration.

Blockchain meets file transfer.
Thanks to Blockstack 1 encrypted storage, we use blockchain technology to host encrypted segments of your file. There is no one-source-of-knowledge, so that no one can sell your personal data. That means what or whom you share the file with, stays private to only you. Keep your privacy without breaking your flow.

Add more protection. Add a password.
Go ahead, add extra password protection layers to your files, and make sure your files delivers only to the right person.

Files are downloadable immediately.
Don't waste time on uploading progress. Share links are downloadable while the uploading progress continues. It's like magic, and BlackHole with real-time data streaming makes it happen.

Save up to 90% in your time and bandwidth.
We take performance seriously, that’s why BlackHole has one of the fastest file sharing protocol available. File compress 2 simultaneously on uploading process, it can save up to 90% in your time and bandwidth.

Maximize privacy with advanced security.
BlackHole encrypts your files end-to-end, so you don’t need to worry about your privacy. We achieve this goal by the power of the blockchain and having multi-layers of security.