A device that has a monitoring or tracking app installed will operate differently than one that has not been tampered with
Here are some signs of phone tracking that you need. to look out for
Browser history mismatch
Look through your browser's history to see if there are entries that you don't recognise. Some malicious actors may attempt to remotely load phishing webpages on it
Battery draining
If your device's battery drains suddenly, check the background apps and downloads to make sure everything is in order as it is a sign of being tracked
Excessive background data usage
Keep an eye on your device's background data usage. It's a good idea to check what's utilising the most of it if it's considerably higher than what you use on a regular basis
Abnormal reboot
Random reboots and shutdowns are also common symptoms that your device has been compromised