Spyware can infect smartphones and be disguised as legitimate software or hijack existing apps to steal your data, track your location, and record conversations.
There are different types of mobile spyware such as Nuisanceware, Standard Mobile Spyware, Advanced Spyware or Stalkerware.
Nuisanceware often comes bundled with genuine software and irritates users with annoying pop-up ads.
Standard Mobile Spyware can steal information such as passwords, credit card numbers, and personal messages.
Advanced Spyware or Stalkerware is the most dangerous form of spyware as it can monitor a person's activities in great detail, including their location, calls, messages, and even their keystrokes.
Signs of spyware infection include unusual battery drain, overheating, strange behavior, increased data usage, unusual noises during calls, difficulty in turning off the phone, unexplained charges, and suspicious app behavior.
Removing spyware from a device can be challenging, and software-based solutions like antivirus apps and dedicated spyware removal tools are effective. One can also delete suspicious apps, check device administration settings, and reboot in safe mode, and perform a factory reset as a last resort.
To stay protected against spyware, users should avoid downloading apps from unofficial sources, keep software updated, use strong passwords, enable two-factor authentication, be careful while using public Wi-Fi and use antivirus software.
If one suspects stalkerware or other advanced forms of spyware, consulting a cybersecurity expert or law enforcement for tailored advice and assistance is crucial.