Big files. Zero knowledge.
End-to-end encrypted file transfer. No account needed. Drop up to 20 GB and share a link that expires in seven days.
Zero-knowledge
Your files are encrypted in the browser, before a single byte moves. The server stores ciphertext and nothing else. We cannot read your files, hand them over, or recover them for you.
Anonymous
No account, no email, no card. A key kept in your browser lets you manage what you dropped. Lose the key and the upload is simply gone.
Fast
Encryption streams in chunks, so uploads start immediately and the share link works before the transfer finishes. Send it now, let the bytes catch up.
Whole folders
Drop a directory and the structure survives the trip. Up to 20 GB per anonymous drop, kept for seven days. A free account gives you 10 GB that stays until you delete it.
Silocat is open source under AGPL-3.0. Read the code, or self-host it.