StateNull
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Get the StateNull app

Secure calling, conferencing, chat and sharing — find anyone by their @handle.

🔐
Delivered only by a one-time secure link — there is no public download. You receive a single-use link at your account email; it can be used once and expires when your trial or license ends. The app stays locked & encrypted until you register it to your account — until then nothing can be captured, sent, or read.

📧 Get your secure download link

Sign in and we’ll email your one-time link — or start a free trial and it arrives in your welcome email.

Log in to get my link → Create account

🌐 Web app USE NOW

Nothing to install — sign in and start in your browser. The fastest way to try StateNull.

Open the web app →
  1. Sign in with your email code or @handle.
  2. Allow camera & microphone when you start a call.
  3. You're registered automatically — you're in.

🤖 Android VIA SECURE LINK

Install from your one-time link above, then activate it with your account. The package is encrypted and won't run until registered.

  1. Open your secure link (above) to download the app.
  2. Install it; if prompted, allow “install from this source.”
  3. Open it and grant Camera, Microphone, Notifications (and Device admin on managed devices).
  4. Register: sign in with your email code / @handle to unlock.
📷 Camera🎙️ Microphone🔔 Notifications🛡️ Device admin (managed)

🖥️ Desktop VIA SECURE LINK

Windows · macOS · Linux. Same secure core, same one-time-link, register-to-activate model.

  1. Open your secure link (above) and install for your OS.
  2. Open it and allow Camera & Microphone for calls.
  3. Register with your account to unlock.

📱 Managed / corporate ENROLL

Organization devices enroll via a one-time link from your operator — policy, device management and activation in one step.

Device enrollment →
  1. Open the enrollment link your operator sends.
  2. Approve Device admin and the requested permissions.
  3. The device is registered, policy-managed and activated.

Why a one-time link + register-to-activate?

StateNull is built for people who can't afford a leak. The app is never offered as an open download: a single-use link ties delivery to your account and expires with your trial or license. A downloaded build holds no keys and no data — registration binds it to your account, provisions your encryption keys on-device, and only then unlocks capture, calls, chat and sharing. Lose the device? The build is useless without your account.