verified_user Zero Cloud. Zero Compromise.

Your Passwords.
Hardware-Level
Sovereignty.

LocalVault stores every credential on your device, encrypted with AES-256 and protected by a master key that never leaves your hardware. No sync. No server. No breach.

download Download Free How it works arrow_forward
100%
Offline
AES-256
Encryption
5+
Platforms
Free
Forever
wifi_off Offline-First

100% Offline
By Architecture.

The network stack simply does not exist in LocalVault's architecture.

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No network permissions required
The app requests zero network permissions at the OS level.
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Air-gap compatible
Run on isolated machines with no internet connection.
Network Topology
devices Your Device
cloud
Cloud
BLOCKED
dns
Server
BLOCKED
wifi
Network
BLOCKED
Fully Isolated · All data stays local
security Cryptographic Foundation

Military-Grade
Encryption Vault.

Encryption Standard
AES-256

The same cryptographic standard used by the NSA for TOP SECRET information.

Algorithm AES-256-GCM
Key Derivation PBKDF2 / Argon2
Keystore Device Secure Enclave
Database SQLCipher Encrypted
Defense in Depth

Every layer is a vault.

LocalVault doesn't rely on a single security boundary.

face
Biometric / Master Key
Device authentication layer
key
Derived Encryption Key
PBKDF2 stretched key generation
database
SQLCipher Database
AES-256 page-level encryption
storage
OS Filesystem
Hardware full-disk encryption (optional)
password

Password Generator

Cryptographically secure random passwords up to 128 characters.

health_and_safety

Vault Health Score

Automated analysis of weak, reused, and compromised passwords.

backup

Encrypted Backup

Export your vault as an AES-256 encrypted file.

photo_library App Preview

Designed for
Every Screen.

A clean, native experience on desktop and mobile. Same encrypted vault, same offline-first design—tailored to each device.

phone_iphone Mobile · iPhone

Your vault, in your pocket.

Unlock with Face ID, autofill instantly, and keep your vault in your pocket—never in the cloud.

LocalVault iPhone screen 1
LocalVault iPhone screen 2
LocalVault iPhone screen 3
devices Cross-Platform

Ready for Native
Deployment.

One codebase. One vault format. Identical security guarantees.

macOS
10.14+
Available
Windows
10 / 11
Available
iOS
14.0+
Available
Android
API 24+
Available
shield_lock

Security by Design,
Not by Promise.

We didn't add security as a feature.

0
External API calls
0
Network permissions