Official Phone Security Tools Everyone Should Use

A complete step-by-step explanation – start here to learn the basics

What will you learn from this article?

In this article, we’ll introduce you to the most essential, officially supported security tools available on both Android and iOS devices.

You'll learn:

• Which built-in tools can help protect your phone
• How to use features like Find My Device or Find My iPhone
• Why official antivirus tools like Google Play Protect are safer than third-party ones
• Simple settings that can boost your privacy significantly

No technical background is needed—just a desire to keep your phone safe from hackers and unwanted access.

The Basics: What You Need to Know Before You Get Started

Most modern smartphones come with powerful security features already built in—you just need to know how to find and use them.

Unfortunately, many users either don’t enable these tools or fall for fake "security" apps downloaded from outside the App Store or Google Play Store. These third-party apps often do more harm than good, collecting personal data or installing malware disguised as protection.

That’s why it’s best to stick with tools developed by trusted sources—like Apple and Google—who have the resources and expertise to keep your device secure.

In this article, we’ll walk through the most important official tools and show you how to set them up quickly and safely.

Practical Steps

Here’s how to activate and use the best official phone security tools:

1. Step 1: Enable Google Play Protect (Android) or App Tracking Transparency (iOS)
   These tools scan apps for malware and limit how much data they can collect. On Android, go to Play Store > Play Protect. On iOS, go to Settings > Privacy & Security.
2. Step 2: Set Up Find My Device (Android) or Find My iPhone (iOS)
   These services let you locate, lock, or erase your phone remotely if it gets lost or stolen. Make sure “Location Services” and “Find My” options are turned on in your settings.
3. Step 3: Turn On Automatic Updates
   Security patches are often included in system updates. Go to Settings > System > Software Update and enable automatic updates so your phone stays protected without effort.
4. Step 4: Use Screen Locks and Biometric Authentication
   Set a strong PIN, pattern, or biometric lock (Face ID or fingerprint). This is your first line of defense against physical access to your phone.
5. Step 5: Review App Permissions Regularly
   Go to Settings > Apps > App Permissions and make sure each app only has access to what it truly needs. Disable unnecessary permissions like microphone or location access.

Each step builds on the previous one, so it's best not to skip anything without understanding it well.

Professional Tips for Success

Here are some tips that you may not find in textbooks, but they are very important:

• Don't rush through the steps—understand first before changing settings
• Research other users' experiences to avoid common mistakes
• Don't use unreliable third-party tools or programs unless they’re recommended by trusted sources
• Monitor your progress and evaluate yourself after each step
• Use a trusted password manager to generate and store strong account passwords
• Never download apps from websites or unknown sources—even if they claim to be free versions of paid apps

Are you ready to move on?

Now that you have a clear idea of the basics, it's time to understand the practical side more deeply.

Read the following article: "Warning Signs of Fake Security Apps"

Conclusion

By the end of this article, you should now be familiar with the most important official phone security tools available on Android and iOS devices.

Using these built-in protections gives you peace of mind knowing your phone is defended against unauthorized access, theft, and malware—all without needing any special knowledge or third-party software.

If you're interested in learning how to recognize fake security apps that pretend to protect your phone while actually stealing your data, the next article will teach you exactly what to look for.

If you have questions or need support, feel free to leave a comment below.

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