What tool did Bruce install on the Android device to protect it against common threats?

The choice of ESET Mobile Security Antivirus as the tool Bruce installed on the Android device can be justified by understanding the features and capabilities of this specific software. ESET is renowned for its robust antivirus and anti-malware capabilities, particularly in mobile security. It provides real-time protection against various threats including viruses, ransomware, and phishing attempts, which are common in the mobile space.

ESET Mobile Security Antivirus also offers features such as anti-theft, app lock, and web protection, making it a comprehensive solution for securing Android devices. Its efficient use of system resources ensures that users experience minimal disruption while benefiting from heightened security. This blend of thorough protection and user-friendly experience likely made it a suitable choice for Bruce when aiming to safeguard his device against common threats.

Other options, while they all offer mobile security, differ in their features or user interface, and selecting ESET indicates an inclination towards a solution that balances performance and comprehensive protection effectively for the Android platform. Each brand has its specific strengths, but ESET's reputation for detecting threats and responding to them in real-time adds to its attractiveness as a security tool for personal devices.