Early access · Available on Android
iOS coming Q1 2027

Total Mobile Security.One App.

Enterprise-grade security that runs on your phone, not in the cloud. Complete network and system protection in one app, simple on the surface, powerful underneath.

Get it onGoogle Play
Cybersecurity made in Europe
netSamurai
Potential threat
Known threat
UNIFIED MOBILE DEFENSE

Everything You Need, In One Place

Enterprise-grade mobile security, made simple. One app for every layer of your digital life.

netSamurai app showing Home and Recommendations screens
On-Device Processing
Secure Browsing
Malware Detection
Network Observability
VPN Integration
Encrypted DNS
Parental Control
Tor Integration
PRIVATE BY DESIGN

Your data never leaves your phone.

Most security apps ship your traffic to their cloud to scan it. We do the opposite: threat detection, phishing checks, and traffic inspection all run locally, on your device. We never receive your data, so it can't be sold, leaked, or handed over. You don't have to trust us. We never get your data.

Cloud-based security

How most apps work

Your traffic is sent away to be scanned. Their servers can see everything you do.

netSamurai

How we work

Everything is analyzed on your device. Your data stays with you and never reaches us.

When you use the built-in VPN, encrypted DNS, or Tor, that traffic goes to the provider you choose, never to us.

NETWORK PROTECTION

See every connection. Trust every app.

netSamurai inspects every connection your phone makes, detecting malware and malicious endpoints in real time. Full observability and transparency over what your apps actually do, with the kind of visibility only enterprise teams used to have.

  • Real-time malware & phishing detection
  • Per-app network observability
  • Full transparency on every connection
  • Encrypted DNS & secure VPN built in
netSamurai per-app network protection screen
SECURE BROWSING

Browse with a sandbox at your back.

netSamurai inspects every link the moment you tap it, so phishing, malware, and SMShing are detected before the page loads. Suspicious sites open in an isolated sandbox, so nothing risky ever touches your device.

  • Phishing & malicious site detection
  • Sandboxed link preview
  • SMShing link scanning
  • Safe browsing across every app
netSamurai secure browsing screen
WHY NETSAMURAI

Enterprise security, for everyone.

Your smartphone is the central piece of your digital life. We bring enterprise-grade mobile security to the average user, with a unified, multi-layered defense for the device you carry 24/7.

On-Device Processing

All traffic analysis happens locally on your phone, never in the cloud. Your data never leaves your device, so we can't sell or leak what we never receive.

Secure Browsing

Detect phishing and malicious sites the moment you tap a link. Suspicious pages open in an isolated sandbox so nothing risky reaches your device.

Malware Detection

Proactive malware, phishing, and SMShing detection. Monitors suspicious app behavior and alerts you the moment something looks off.

Network Observability

See every connection your phone makes, per app. Full transparency over the traffic your device generates, with visibility once reserved for enterprise SOC teams.

VPN Integration

Connect to your VPN service of choice with native WireGuard and OpenVPN clients. No separate apps needed.

Encrypted DNS

Secure your DNS queries to keep your requests private and tamper-proof. Browse with confidence wherever you connect.

Parental Control

Keep the people you love safe online. Filter inappropriate content, manage screen time, and stay informed about risky activity.

Tor Integration

Built-in Tor client for maximum anonymity when you need it. Access the network without installing separate apps.

BUILT IN EUROPE

Engineered for your privacy.

Developed with European values at our core. Your data sovereignty, privacy, and digital rights are non-negotiable.

On-Device Privacy

Your traffic is analyzed on your device, never in our cloud. We can't sell or leak data we never receive, and it's GDPR compliant by design.

Digital Sovereignty

European developed technology, independent from Big Tech. Your security should not depend on foreign surveillance ecosystems.

EU Innovation

Contributing to Europe's cybersecurity leadership. Advanced protection built with cutting edge European engineering.