OFFLINE SECURE STORAGE
The Opaque Vault.
An air-gapped, offline-first secure storage environment. Protect your sensitive files, photos, and voice memos with localized AES-256 GCM encryption and hardware-bound biometric recovery.
An air-gapped, offline-first secure storage environment. Protect your sensitive files, photos, and voice memos with localized AES-256 GCM encryption and hardware-bound biometric recovery.
Opaque never syncs to the cloud. Your Master Encryption Key (MEK) is generated locally and never leaves your phone. Everything stored inside the vault is mathematically inaccessible to anyone without your PIN or hardware-bound biometrics.
Every file imported into the vault is encrypted at the block level using military-grade AES-256 GCM, providing both confidentiality and data authenticity.
When importing photos, Opaque automatically strips EXIF data, including GPS coordinates, camera models, and timestamps, ensuring no hidden data compromises your privacy.
Opaque integrates tightly with your device's Android Keystore, allowing you to use your biometric fingerprint to securely retrieve your Master Encryption Key.
Take photos or record voice memos directly into the encrypted environment. Opaque bypasses your public gallery entirely, so sensitive media never hits standard storage.
Trigger an immediate, targeted shred of your entire vault. Opaque actively overwrites the encrypted files with random bytes to prevent forensic recovery.
Opaque shares infrastructure with Whisper. Move sensitive file attachments received over the Whisper mesh network directly into your permanent offline vault.