Have you ever wondered if someone else is using your home Wi-Fi without your permission? Slow internet speeds, unexpected data usage, or unfamiliar device names on your router can all be signs that an unauthorized user is connected to your network.
In India, where shared apartment Wi-Fi and unsecured routers are common, this is a very real concern. The good news is that checking who is connected to your Wi-Fi is simple — and you can do it right from your Android phone.
Why This Matters
Every device connected to your Wi-Fi shares your internet bandwidth. But beyond speed, unauthorized users can potentially access shared files, intercept unencrypted traffic, or use your connection for illegal activities — which could be traced back to your IP address.
In 2026, with more smart home devices than ever — TVs, security cameras, smart bulbs — it's easy to lose track of what's on your network. A rogue device could be a neighbor piggybacking on your connection or a compromised device you forgot about.
Method 1: Using Your Router Admin Panel
The most reliable way to see connected devices is through your router's administration panel:
- Open any browser on your phone and go to
192.168.1.1or192.168.0.1 - Log in with your router credentials (default is usually
admin/admin— change this if you haven't!) - Navigate to DHCP Client List, Connected Devices, or similar section
- You'll see a list of all devices with their IP addresses and MAC addresses
Note: The exact menu location varies by router brand (TP-Link, D-Link, Jio, BSNL, etc.).
Method 2: Using a Network Scanner App
The faster and more user-friendly option is to use a dedicated Android app. Tacuns™ Wifi & Network Tool can scan your local network and display all connected devices along with their hostnames, IP addresses, MAC addresses, and manufacturer info.
To use it:
- Download Tacuns™ Wifi & Network Tool from the Play Store (search "Tacuns Wifi Network Tool")
- Connect your phone to your Wi-Fi network
- Open the app and tap "Scan Network"
- Wait 10–30 seconds for the scan to complete
- Review each device — tap any device for more details
What to Do If You Find Unknown Devices
If you spot a device you don't recognize, here's what to do:
- Cross-check with your devices: Smart TVs, printers, and IoT devices often have unusual names. Check if it matches anything in your home first.
- Block the device: Most routers allow you to block specific MAC addresses via the admin panel.
- Change your Wi-Fi password immediately: Use WPA3 if your router supports it, or at minimum WPA2.
- Enable MAC address filtering: Whitelist only known devices so new devices can't join without approval.
How to Secure Your Network
After handling any intruders, take these steps to prevent future unauthorized access:
- Use a strong, unique Wi-Fi password (12+ characters, mix of letters/numbers/symbols)
- Disable WPS (Wi-Fi Protected Setup) — it's a known vulnerability
- Keep your router firmware updated
- Create a separate guest network for visitors and smart home devices
- Run regular network scans with Tacuns™ Wifi & Network Tool to monitor for new devices
Staying on top of your home network's security doesn't require an IT degree — just the right tools and habits. Download Tacuns™ Wifi & Network Tool to get started.