Zero-Knowledge Encryption: Only You Can Access Your Data
LogMeOnce encrypts your passwords and files so that even LogMeOnce cannot read your information.
Encrypted Vault
Your key only
Why Traditional Data Storage Is Dangerous
Most services store your data in ways that leave it vulnerable to breaches, insiders, and government requests.
Data Breaches Expose Millions
Centralized storage means one breach can leak all user data at once.
records leaked in 2023
Providers Can Read Your Data
Most services can access your stored passwords and files — and so can attackers.
of breaches involve external actors
Insider Threats
Employees at service providers can access unencrypted user data.
of breaches involve internal actors
Server-Side Decryption
Traditional encryption decrypts data on the server, creating a single point of failure.
average cost of a data breach
What Is Zero-Knowledge Encryption?
Zero-knowledge encryption means your data is encrypted on your device before it's sent anywhere. The service provider never has access to your encryption keys — and can never read your data.
LogMeOnce cannot decrypt your data — only you hold the key.
How LogMeOnce Protects Your Data
Master Key Created
A unique encryption key is derived from your master password on your device — it never leaves.
Data Encrypted Locally
All passwords, notes, and files are encrypted with AES-256 before leaving your device.
Encrypted Data Synced
Only encrypted (unreadable) data is transmitted and stored in the cloud.
Decrypted Only On Your Device
Data is decrypted locally when you access it — LogMeOnce never sees your keys.
Security Architecture
Built on industry-standard cryptographic primitives with a zero-trust design philosophy.
Client-Side Encryption
All encryption and decryption happens on your device, not on our servers.
AES-256 Encryption
Military-grade encryption standard used by governments and financial institutions.
Secure Key Derivation
PBKDF2 with hundreds of thousands of iterations protects your master key.
Encrypted Vault Storage
Your vault is stored as encrypted binary — unreadable without your key.
Why Zero-Knowledge Encryption Matters
Provider Cannot Read Data
LogMeOnce has zero access to your passwords, files, or encryption keys.
Encrypted Storage, Designed for Privacy
Even if servers are compromised, attackers get only encrypted, unreadable data.
No Single Point of Failure
Keys exist only on your devices — there's no central key server to attack.
Mathematical Security
Security is enforced by cryptographic math, not by trust or policies.
Traditional Encryption vs Zero Knowledge
Where Zero-Knowledge Protection Matters
Password Storage
Store thousands of credentials with absolute privacy — no one but you can access them.
Encrypted File Storage
Protect sensitive documents across cloud drives with end-to-end encryption.
Enterprise Compliance
Support GDPR, HIPAA, and SOC 2 compliance programs with verifiable zero-knowledge architecture.
Secure Password Sharing
Share credentials with team members without exposing plaintext passwords.
Cross-Device Sync
Access your encrypted vault on any device — data stays encrypted in transit.
Trusted Security Platform Since 2012
LogMeOnce has delivered patented zero-knowledge encryption and passwordless authentication to organizations worldwide.
Explore Encryption Features
Protect Your Data With Zero-Knowledge Security
Your passwords, files, and identity — encrypted so that only you can access them.
