Its slower than usual, but you havent added any other devices to justify the slowness.
Its not unusual for you to lose your WiFi signal, but this isnt something that should happen regularly.
If its happening frequently, someone is definitely using your WiFi without your permission.
You will also see which devices are currently online.
It just takes them being within a certain distance from your WiFi signal to be able to connect.
Remember whatever illegal activity they may be doing will be traced back to you.
By simply changing your password, you will prevent any unauthorized devices from connecting to your web connection.
The devices MAC address can be found in the Fing app you installed earlier.
go for the gear you want to block and swipe down to locate the MAC address.
Go to your computers search bar and punch in Control Center.
tap on internet and Internet, followed by internet and Sharing Center.
When the WiFi Status box appears, choose the Details box.
In the next window, your routers IP address will be listed to the side of IPv4 Address.
jot down that IP in your browsers address bar to access your routers configs.
You will see an option such as Next that will require that you input your routers login data.
Once youre in, locate the security options.
If you cant find it, try looking for it in Advanced tweaks.
The location of the setting will vary depending on the router you have.
Once youve found the Security setting, locate and choose MAC filtering, followed by Add equipment.
Add the MAC address of the unauthorized gear.
To store your changes, click Save or a similar option.
Youll finally get some good shut-eye tonight knowing that no unauthorized devices are connected to your WiFi data pipe.