Here’s what to do.

If you have multiple devices connected to your web link, it might get complicated unplugging them all.

Go into each room of your house and unplug any devices that connect to your Wi-Fi.

Fing iOS app for wi-fi analyzing

Switch off Wi-Fi on any portable devices like your smartphones, tablets, and laptops.

Go to your router and look to see if any lights continue to flicker on the router.

confirm you’ve really disconnected every one of your devices.

The MAC address listing on a router Admin page.

Many of these apps are free and take seconds to use.

One of our favorites isFingwhich is available for both Android and iOS devices.

Here’s how to use it to trace who’s using your Wi-Fi.

Otherfree Wi-Fi analyzer appsare also available and useful.

Download Fing from theApp StoreorGoogle Play Store.

Either one is fine to pick.

Your smartphone needs to be connected to your Wi-Fi connection for this to work.

Wait for the app to finish scanning your Wi-Fi online grid.

Scroll through the list to check you recognize all the devices connected to your connection.

you might choose a rig name to learn more about it.

Here’s what to do.

Log into your router’s admin panel.

Router logs keep information on old devices you might not have connected any more so bear that in mind.