Android catfish is a type of malware that masquerades as a legitimate app in order to trick users into downloading and installing it. Once installed, the malware will typically display intrusive ads or collect sensitive data from the device. In some cases, the malware may even enable remote access to the device, allowing an attacker to take control of it.
To protect yourself from Android catfish, only download apps from trusted sources such as the Google Play Store. If you do download an app from a third-party store or website, be sure to check the reviews and ratings before installing it. Also, be sure to keep your device and apps up-to-date, as this can help close security vulnerabilities that could be exploited by malware.