smart guard

Sentinel – Security & Privacy
Detect. Protect. Stay in Control.
Sentinel is an all-in-one security and utility app that helps you understand your device, network, connected devices, app permissions, and wireless environment.

Wi-Fi & LAN Security
Scan your local network and discover connected devices.
• Discover devices on your Wi-Fi/LAN
• View network and device information
• Identify unfamiliar devices
• Monitor your local network environment

Spy Camera Detection
Check your surroundings for potential surveillance devices using available devices and wireless detection methods.
• Scan for suspicious nearby devices
• Check network-connected devices
• Assist with security checks in hotels, offices, and other locations

Detection results depend on device capabilities and environmental conditions.

App Privacy Auditor
Understand what permissions your installed applications request.
• Review sensitive app permissions
• Check camera, microphone, location, contacts, and other access
• Identify applications with extensive permissions
• Improve awareness of your app privacy

Battery-Optimized Sentinel
Perform security and diagnostic checks with a focus on efficient battery usage.
• Battery-conscious scanning
• Efficient device discovery
• Optimized security checks
• Designed for short monitoring sessions

Internet Speed Test
Quickly check your network performance.
• Test download speed
• Test upload speed
• Check network responsiveness
• Troubleshoot slow connections
Results can vary depending on your network, server, device, and current network conditions.

Bluetooth Radar
Discover nearby Bluetooth devices and explore your wireless environment.
• Scan nearby Bluetooth devices
• View available device information
• Identify unfamiliar Bluetooth devices
• Assist with Bluetooth troubleshooting

Permission Management
Review the permissions granted to your applications.
• Check application permissions
• Identify sensitive access
• Understand which apps can access device features
• Use Android system settings to manage permissions.

One App. Multiple Security Tools.
Sentinel brings essential security, privacy, network, Bluetooth, and diagnostic tools together in one clean and easy-to-use application.

With Sentinel you can:
✓ Scan your Wi-Fi and LAN
✓ Review app privacy and permissions
✓ Check for potential surveillance devices
✓ Discover nearby Bluetooth devices
✓ Test internet speed
✓ Review application access
✓ Perform battery-conscious security checks

Sentinel – Detect. Protect. Stay in Control.
Sentinel is a security and diagnostic utility. It does not guarantee detection of every threat, hidden camera, surveillance device, or malicious application. Detection capabilities depend on Android device hardware, operating-system restrictions, network conditions, and the environment.

“VPN & Local Network Security (VpnService): SmartGuard utilizes VpnService to establish a secure local network tunnel on your device, enabling local firewall inspection, active connection monitoring, and real-time threat detection to protect your data privacy.”