SilentBOX is a private, AES-256 encrypted vault for the photos, files and notes you would rather keep to yourself. Your passphrase never leaves your device, so only you can open it. Nothing readable ever reaches our servers.
Real encryption on your phone, no shortcuts, and a promise you can check against the engineering.
Photos, files and notes are encrypted with AES-256-GCM on your phone before it is stored.
The key is derived from your passphrase and never leaves the device. We cannot read your vault, and neither can anyone who reaches our servers.
Open your vault with fingerprint or face where your phone supports it. The key is held in the phone’s secure keystore and released only after you authenticate.
Vault content, file names and your passphrase never leave the phone. There is no upload path in the app at all.
Full Arabic and English, built for the Gulf first and usable anywhere.
Shipping on Google Play and kept current with Android and Play billing requirements.
Billed securely through Google Play. Upgrade whenever you are ready.
SilentBOX is the consumer app in a bigger family. Silent Key is our vault platform for the secrets and records that have to outlive a crisis or a lifetime: crypto keys, passwords and private documents. The same standard runs from a simple everyday vault up to the platform itself.
It is what lets a vault do more than store: keep something safe for as long as it needs keeping, and still get it to the right person when that matters.
Encryption happens on the owner's own device. We hold ciphertext and nothing else.
For the records that still have to reach the right person long after they were stored.
Losing a passphrase does not have to mean losing everything, and recovery never exposes the content.
The novel conditional-release methods behind the platform are in patent filing.
SilentBOX is live on Google Play. Install it, set a passphrase, and your vault is sealed to your device from the first file in.
