Kana Sentinel
APPS · V0.5.0
Kana Sentinel is an on-device VPN and firewall for Android — it blocks ads, trackers, malware, and adult content at the DNS level, flags dangerous links before you tap them, and gives every app its own firewall switch. Nothing you browse ever leaves your phone.
- 100% On-Device — Nothing Leaves Your Phone
- No Root Required
- Works Alongside Any App
Most phones run with zero protection
Real-time visibility
See exactly what's being blocked and allowed, live, right on your phone.
- Every connection logged in real time
- Nothing uploaded anywhere; the log never leaves the device
Link Shield
Dangerous links get caught before your browser ever opens them.
- Checks links from any app, not just your browser.
- Works on messages and notifications too, if enabled.
Per-app firewall
Cut any app off from the network entirely, with one tap.
- No more blanket VPN-only control.
- Instant — no restart needed.
Safe search, enforced
Google, Bing, YouTube, and DuckDuckGo get safe search forced on automatically.
- Applies device-wide, not per-app.
- No setup after the first toggle.
Everything, in one app
Ad & Tracker Blocking
Malware & Phishing Filter
Adult Content Blocking
Per-App Firewall
Link Shield
Safe Search Enforcement
Live Connection Log
On-Device AI Threat Detection
See it in action
Everything, at a glance
The home screen shows protection status at a glance, with one tap to turn it on or off and instant category toggles for ads, trackers, malware, and adult content.
- One tap to turn protection on or off
- Toggle ads, trackers, malware, and adult content independently
See what's actually happening
Every blocked and allowed connection is logged on-device, with 7-day, 30-day, and 6-month views so you can see exactly what's been stopped over time — no cloud dashboard, just your own phone.
- 7-day, 30-day, and 6-month views
- Broken down by category — ads, trackers, malware, and more
Checked before you ever tap through
Tap a suspicious link anywhere — WhatsApp, SMS, any app — and Sentinel checks it first, showing a full warning screen before it ever reaches your browser.
Ready when you are.
One-click install + license activated by email in seconds.
- All protection features included
- Free version updates
- Email support
Pay by UPI · verified by hand
Hit a bug? We're on it.
Raise a support ticket with this product and the error — you'll get a portal account to track the fix end to end.