Encrypted in your browser, then uploaded. Share a link they open anytime.
No account. No tracking. Just drop and go.

Your file is sealed in your browser before it ever leaves. Here's exactly what reaches Marsdrop — and what never does.
Sealed with AES-256 in your browser. Plaintext never leaves the ground.
The key rides in the link's # fragment — it never reaches our servers.
Set an expiry, a download limit, a password. Revoke any drop instantly.
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