First, you need to check your router for any unknown devices connected to it. You can do this by logging into your router's settings and looking for the list of connected devices. If you see any devices you don't recognize, it's like, red flag, someone might be stealing your wifi!
You can also use tools like wifi analyzer apps to scan for nearby networks and see if anyone is piggybacking on yours. It's like, having a superpower, you can see all the nearby networks and devices, and it's so cool! These apps can help you identify any suspicious activity and take action to secure your network.
