Encryption as simple as a passkey.
No passwords to remember. No accounts to manage. Just you and your keys.
No sign-up required. Built on open standards.
Personal Encryptor
Encrypt and decrypt files or text for personal use. Ideal for documents, photos, and sensitive notes.
Open Personal EncryptorDeveloper Workspace
Manage SOPS-style secrets and configuration workflows (YAML/JSON) with hardware-bound identity and serverless recovery.
Open Developer WorkspaceBoth products share the same hardware-bound, serverless core architecture.
Why no username?
Usernames live in databases. Databases get hacked. We removed the database entirely. Your "account" is a mathematical key that exists only on your device.
You are the bank
Traditional apps hold the keys to your data. With RabbitLock, only you hold the keys. Your digital assets are yours alone—independent of any company or server.
Post-Quantum Ready
We use hybrid encryption to protect your secrets against both today's attackers and future quantum threats.
Future-ready security
Create files that are safe anywhere. Built on open standards. Store them wherever you want—trust no one but yourself.
Read the technical whitepaperWhat can I use it for?
Simple enough for everyday tasks, secure enough for your most sensitive secrets.
Secure Document Sharing
Need to email a tax form or medical record to your accountant? Encrypt it first. Even if your email is hacked, the file remains unreadable without your key.
Safe Anywhere
Once encrypted, your files are secure even on an untrusted device. Leave them on a public computer or your neighbor's laptop—without your biometrics, they are just noise.
Private Journaling
Keep a personal journal or notes that are truly for your eyes only. No cloud provider or AI can scan your thoughts when they are encrypted locally.
Client Confidentiality
Lawyers, therapists, and consultants can encrypt client files before archiving them. Ensure client privilege is mathematically enforced.
Photo Privacy
Sensitive personal photos shouldn't live unprotected in your camera roll. Encrypt them and store the .rlk files anywhere you want.
CI/CD Secrets
Encrypt configuration files used in pipelines so secrets remain protected in repos and builds.
How it works
Create an Identity
Use your device's biometrics or passkey to generate secure encryption keys locally. No passwords to forget.
Encrypt Anything
Drag & drop files or paste text. Encryption happens locally in your browser.
Save a Recovery File
Since we don't have servers, you need a backup. Export a recovery file (or recovery pieces) to restore access on other devices.