Arken
Zero-knowledge cloud storage.
Built for individuals, teams, and regulated industries that can't afford to trust their storage provider.
“By the time your data reaches Arken's servers, it's already unreadable. Not to hackers. Not to regulators. Not even to us.”
Encrypted before it leaves your device.
File is encrypted on your device. Keys never leave. We receive noise.
Ciphertext lands on Arken. To us it's random bytes. We store, replicate, serve.
Only your device holds the keys. Share, revoke, access — on your terms.
The audit trail your industry requires.
Healthcare, legal, and financial teams don't just need secure storage — they need provable security. Arken's compliance infrastructure means you can answer any audit question with a timestamp, a user, and a log entry.
Built from the ground up for trust.
Keys generated locally. We receive ciphertext. Architecturally incapable of reading your files.
Every action logged with timestamp, user identity, and IP. Tamper-evident.
Instantly freeze files and folders. Prevent deletion during active litigation.
Expiry dates, download limits, permission scopes. Revoke instantly.
Role-based permissions. Track who accessed what, and when.
Automated lifecycle management. Files archived or deleted on schedule.
Be first when Arken ships.
Built for healthcare, legal, and financial teams that need storage they can actually trust. Early access opens to compliance-sensitive teams first.
We'll reach out when early access opens.