Deltavant
On-device AI anti-malware for Android TV and Google TV.
A calm, privacy-first security app for the living room. Deltavant checks every installed app with a local machine-learning model, filters malicious DNS traffic on the device, and shows you what each app can really do — no account, and no cloud required for the core protection.
Deltavant is currently in review with Google Play. Get notified at launch.
What Deltavant does
Local ML scan Free
A TensorFlow Lite / LiteRT model classifies every installed app as Clean, Suspicious, or Malicious. Inference runs entirely on your TV, and scanning works without an internet connection — nothing about your apps is sent anywhere during a scan.
DNS Guard Free
A local VPN filters DNS queries before they resolve, blocking phishing, malware, C2, and tracker domains — free for everyone, with an on-device verdict cache that keeps repeat lookups fast. Encrypted DNS-over-HTTPS modes (Google DoH, Cloudflare DoH) are a Premium feature.
Permission cleaner Free
Review which apps hold sensitive permissions — SMS, contacts, overlay, location, microphone — and revoke the grants you don't want. A local journal also records when apps gain new permissions.
Guided remediation
When a threat needs action, signed remediation playbooks can alert you, block a malicious domain, or clean a known threat. They work without root, avoid destructive steps, and always wait for your explicit confirmation.
AI risk explanations Premium
Want to understand a flagged app? When you ask, Deltavant sends that app's name, package name, and threat signals to the cloud for a plain-language explanation in your language. It is optional, and every server connection the app makes is documented in the Privacy Policy.
Built for the TV remote
Every screen is designed for D-pad navigation and the 10-foot living-room view, with large focus targets and a calm SOC-console palette. No touchscreen required.
Deltavant can help detect risky apps and network activity. It cannot guarantee that firmware installed by a device manufacturer or reseller is clean.
A look at the app
Screens captured on an Android TV device. The app itself is available in six languages (English, French, German, Spanish, Italian, Portuguese).
Free and Premium
The on-device scan, DNS Guard, and the permission cleaner are free. An optional Premium purchase — a one-time lifetime purchase, or a monthly or yearly subscription — unlocks cloud AI risk explanations and the generated-playbook flow.
Availability
Deltavant is currently in review with Google Play and will be listed for Android TV and Google TV (Android 8.0 or later). No release date is announced yet.
Questions or feedback: support@cybertvlab.com. For privacy requests: privacy@cybertvlab.com.