General information

This guide aims to assist Android users in enhancing the security and privacy of their smartphones. Although all Android devices run on the same operating system, settings can vary significantly by brand (e.g., Samsung, Google, LG, Huawei, Motorola). Therefore, use this guide as a general reference rather than a detailed manual.

Smartphones store large amounts of personal information, including email and social media accounts, reminders, logs, notes, step counts, and even biometric data such as fingerprints and facial recognition. While these features make many tasks easier, they can also be exploited by abusers to monitor and harass victims.

To improve the security and privacy of your smartphone, focus on two areas: (1) the built-in privacy and security features of your device, which may vary by brand, and (2) your Google account associated with your device, which is tailored to all Android devices.