STEALTHSHARE EPHEMERAL SECRETS
High-fidelity ephemeral transmission vectors. Share highly sensitive passphrases, credentials, private PGP keys, and source archives securely, knowing they will vanish permanently from existence after being read.
Lingering Caches & Logs
Traditional transfer tools (like WeTransfer, Dropbox, or email attachments) preserve your uploaded files indefinitely inside custodial database backups. Shared file links continue to linger in server logs long after recipients have read them, providing static, high-value vectors for cyber-attackers and metadata profiling sweeps.
One-Time Ephemeral Decoupling
StealthShare generates secure, transient transport links. Files are encrypted client-side using strong cryptographic parameters. Key envelopes are bound to link fragments, ensuring that once the recipient decodes and opens the document, the physical database block on the server auto-destructs instantly.
Key Specifications
One-Time Read Destruct
Decryption keys are embedded in link hashes. Once read, the server node auto-scrubs the encrypted payload permanently.
Client-Side Sandbox TTL
Configure precise, sterile lifetimes (from 5 minutes up to 24 hours). Links automatically expire and purge if unread.
AES Enveloped Transits
Attachments are encrypted locally prior to upload. Our servers host sterile blocks without any key vectors.
Frequently Asked Questions
How does 'self-destruction upon read' work?
When you generate a StealthShare link, the cryptographic decryption key resides exclusively inside the URL's anchor hash (the portion after the '#'). Since anchor hashes are never sent to our servers, the server only processes the encrypted payload. When a recipient opens the link, the server serves the block and instantly marks it for deletion. The browser decrypts the file locally in RAM, and the block is wiped forever.
Does any data remain on server caches or backups?
No. StealthShare payload storage runs on ephemeral, dynamic tables. Once deleted or expired, the database rows are hard-scrubbed from physical memory. We maintain zero recovery logs, zero forensic cache backups, and zero metadata archives.
What is the maximum file upload size limit?
Guest sandbox shares support dynamic files up to 250 MB. Active paid operatives with the Contractor plan get up to 500 MB max upload limits, while Phantom and Enterprise tier levels unlock up to 2 GB and 5 GB maximum file upload capabilities.
Ready to dispatch dynamic ephemeral secrets?
Generate and transmit self-destructing links immediately.