Your Private Media.
Absolutely Untouchable.
A fortified on-device vault for photos, videos, and documents — engineered for people who require absolute discretion, airtight encryption, and complete local control over every private file they secure.

Built for True Data Sovereignty
Gallery Lock was meticulously engineered to guarantee absolute local control over your private data. It combines fully encrypted storage, zero reliance on network connections, and a strict design philosophy that leaves no recoverable traces of your files anywhere on the device. Every feature — from secure playback to biometric access — is built to ensure that your media, documents, and sensitive content remain completely private, protected, and fully under your control at all times.
Engineered by Profusec Labs
Every layer of Gallery Lock enforces data sovereignty — from encryption to deletion — leaving zero surface for intrusion.
TEE Key Security
We manage all encryption keys inside the device’s Trusted Execution Environment (TEE) to isolate them from the OS.
This ensures your vault remains fully secure and resistant to tampering or extraction.
AES-CTR Vault Encryption
All hidden media and files are encrypted with 256-bit AES, providing military-grade protection.
Even if the device is compromised, the contents remain inaccessible to attackers.
Anti-Tamper Protection
The app continuously monitors for tampering attempts and blocks access if anomalies are detected.
This prevents unauthorized software or physical attacks from exposing your private data.
Biometric Lock
Access to the vault is gated by biometric authentication combined with hardware-backed keys.
This adds a strong second layer of security that cannot be bypassed even if the device is compromised.
Secure Media Playback
Videos and audio can be played directly inside the vault without ever leaving the encrypted container.
This prevents cached copies from leaking to the device or other apps.
Auto-Lock & Anti-Uninstall
The vault locks automatically when the app goes into the background and blocks unauthorized removal.
This keeps your private content safe even if the device is lost or tampered with.
Gallery Lock
Experience Ultimate Security
Download Gallery Lock and take full control of your digital privacy. Every file is protected with hardware-backed encryption, tamper-proof access, and biometric verification, ensuring your data never leaves your device. Engineered for speed, security, and total peace of mind, this is the vault that keeps your media, documents, and secrets truly safe—forever under your control.
Get in Touch with Us
Connect with our defence team — experts, researchers, and developers
profuseclabs@gmail.com