security and privacy in mobile systems

Security and privacy in mobile systems involve protecting your personal information and ensuring that your device and data are safe from unauthorized access or harm. Security features prevent hackers from stealing your data or taking control of your device, using tools like encryption, passwords, and secure connections. Privacy concerns focus on controlling what information apps and services collect about you, how it's used, and who can see it. Together, security and privacy help keep your mobile experience safe, trustworthy, and respectful of your personal boundaries.