Android For Dummies, 2nd Edition

Chapter 22

Security and Privacy

IN THIS CHAPTER

Adding or changing a screen lock

Setting a secure screen lock

Exploring unusual screen locks

Setting lock screen notifications

Locating a lost Android

Erasing your data

Protecting your privacy

As more and more of your life is surrendered to the digital realm, the topic of security grows in importance. This concern extends directly to your Android mobile device, which is often home to your email, social networking, and other online accounts — including, potentially, important files and financial information. Don’t take Android security lightly.

Also refer to Chapter 17 for information on fighting malicious Android apps.

Lock Your Android

The first line of defense for your Android is the screen lock. It can be simple, complex, or nonexistent. ...