Every time you browse the web, watch a video, or use an app, tech companies are building a hidden digital profile about you. They track where you walk, what you buy, and even how long your eyes linger on a specific post.

While you can't completely disappear from the internet, you can drastically claw back your privacy. You don't need to be a hacker to do it—you just need to flip a few hidden switches in the apps you use every single day.

1. Google: Stop Saving Your Exact Movement History

By default, if you use Google Maps or an Android device, Google keeps a frighteningly precise diary of every single place you visit, called your Location History (or Timeline). Even if you aren't actively navigating, it logs the shops you enter, the roads you drive on, and how long you stayed there.

• How to fix it: Go to myaccount.google.com on your browser and select Data & Privacy. Scroll down to History Settings and tap on Location History (or Timeline). Toggle it completely OFF.

• Bonus Tip: While you are there, set your Web & App Activity to "Auto-Delete" after 3 months so Google automatically wipes your older search data.

2. Meta (Instagram & Facebook): Block Off-Facebook Tracking

Have you ever searched for a pair of shoes on an independent website, only to open Instagram five minutes later and see an ad for those exact shoes? That is made possible by a tool called Off-Facebook Activity. Thousands of businesses and apps secretly report your browsing habits back to Meta.

• How to fix it: Open Instagram or Facebook, go to Settings > Accounts Center > Your Information and Permissions. Tap on Your Activity Off Meta Technologies. From here, tap Manage Future Activity and select Disconnect Future Activity. This completely cuts the cord between outside websites and your social media accounts.

3. iPhones & Androids: Revoke "Background" Microphone Access

Many apps ask for microphone permission for legitimate reasons (like sending a voice note). However, once you grant that permission, some poorly coded or malicious apps keep using your microphone quietly in the background to gather data.

• How to fix it:

  • On iPhone: Go to Settings > Privacy & Security > Microphone. Review the list and toggle off access for any app that doesn't strictly need it (like mobile games or shopping apps).

  • On Android: Go to Settings > Privacy > Permission Manager > Microphone. Check which apps have "Allowed All the Time" access and change them to "Only While Using the App."

4. Stop Apps from Tracking Your Precise Location

Does your food delivery app need to know your exact coordinates? Yes. Does a weather app, a calculator, or a photo editor need to know the exact room of the house you are standing in? Absolutely not. Modern mobile operating systems now let you give apps a vague, "approximate" location instead of your exact GPS coordinates.

• How to fix it: The next time an app asks for your location, choose Approximate instead of Precise. For apps you already downloaded, go into your phone's privacy settings, select the specific app, and toggle off Precise Location. The app will still function, but it will only know the general city or zip code you are in.

5. Clean Up Your "Dead" Third-Party App Connections

Over the years, you’ve likely clicked "Sign in with Google" or "Log in with Apple" on dozens of random websites, mobile games, and quizzes. Even if you deleted those apps years ago, many of them still retain access to your primary email address and basic profile data.

• How to fix it: It’s time for a digital eviction.

  • For Google: Go to My Account > Security > Your Connections to Third-Party Apps and Services. Click on any app you no longer use and hit Remove Access.

  • For Apple: On your iPhone, go to Settings > [Your Name] > Sign In with Apple. Tap on the old apps you don't use anymore and select Stop Using Apple ID.

Your 5-Minute Privacy Checklist