How to Protect Your Privacy on Google Services

Google knows more about you than almost any other company on earth. Between Search, Gmail, Chrome, Maps, YouTube, and Assistant, Google collects a staggering volume of data about your habits, movements, interests, and communications. The good news is that Google provides real controls to limit what it collects and retains. This guide walks you through every major setting you should change, service by service.

Start with Google's Privacy Checkup

Before diving into individual services, run Google's built-in Privacy Checkup at myaccount.google.com/privacycheckup. This guided walkthrough covers the most important settings in your account, including what data Google saves, who can see your information, and which third-party apps have access to your account. It takes about ten minutes and gives you a baseline understanding of where you stand.

Think of Privacy Checkup as your starting point, not your finish line. The sections below go deeper into the settings that matter most.

Lock Down Activity Controls

Google's Activity Controls determine what data gets saved to your account. Visit myaccount.google.com/activitycontrols and review each category carefully:

Web and App Activity

This is the most expansive tracking setting in your Google Account. When enabled, Google records your searches, browsing activity on Google services, interactions with Google Assistant, and activity in Google apps like Maps, News, and Photos. To limit exposure:

1. Click Web & App Activity and select Turn off
2. When prompted, choose Turn off and delete activity to purge your existing history
3. If you prefer to keep it on for convenience, at minimum uncheck "Include Chrome history and activity from sites, apps, and devices that use Google services" and "Include voice and audio activity"
4. Enable auto-delete and set it to the shortest interval: 3 months

Location History

Location History powers Google Maps Timeline, tracking everywhere you go with your devices. It is off by default for new accounts, but if you enabled it previously, your entire movement history may be stored. Turn it off and delete existing data under Activity Controls. Note that turning off Location History does not prevent Google from using location data in other ways — Web & App Activity can still record location information from searches and other activity.

YouTube History

Google tracks both your YouTube watch history and search history to personalize recommendations. If you value privacy over recommendations, turn off YouTube History entirely. Otherwise, set auto-delete to 3 months and periodically review your history at myactivity.google.com to delete anything sensitive.

Turn Off Ad Personalization

Google builds a detailed advertising profile based on your age, gender, interests, and activity. To disable personalized ads:

1. Visit myadcenter.google.com
2. Find Personalized ads and click to turn it off
3. Confirm by clicking the blue Turn off button

You will still see ads across Google services and the web, but they will be based on the general context of the page you are viewing rather than your personal profile. You can also use My Ad Center to limit ads on sensitive topics like alcohol, dating, gambling, and weight loss, even if you keep personalization enabled.

Chrome Privacy Settings

Chrome is one of Google's most powerful data collection tools. Here are the critical settings to change:

• Third-party cookies: Go to Settings > Privacy and Security > Third-party cookies and select Block third-party cookies. As of 2026, Chrome does not block these by default — it shows a user-choice prompt instead, so you need to actively choose to block them.
• Enhanced Protection vs. Standard Protection: Under Privacy and Security > Security, Google offers Enhanced Protection which sends browsing data to Google in real time for better threat detection. Standard Protection offers a reasonable balance — it checks URLs against a locally stored list without sending every site you visit to Google.
• Clear browsing data regularly: Use Ctrl+Shift+Delete to clear cookies, cached data, and browsing history on a regular schedule.
• Review site permissions: Under Privacy and Security > Site Settings, audit which sites have access to your location, camera, microphone, and notifications.
• Disable search and URL suggestions: Under Sync and Google Services, turn off "Improve search suggestions" and "Make searches and browsing better" to stop Chrome from sending your keystrokes and visited URLs to Google.

Gmail Privacy Tips

Gmail does not scan your email content for ad targeting — Google discontinued that practice in 2017. However, there are still privacy-relevant settings to review:

• Turn off Smart Features: In Gmail, go to Settings > General and disable Smart Compose, Smart Compose personalization, and Smart Reply. These features analyze your email content to generate suggestions.
• Disable Smart Features in other products: Google can use data from Gmail, Chat, and Meet to personalize other Google products. Find this under Settings > General > Smart features and personalization in other Google products and turn it off.
• Review connected apps: Visit myaccount.google.com/permissions to see which third-party apps have access to your Gmail. Revoke access for anything you no longer use.
• Use Confidential Mode for sensitive messages: When composing, click the lock icon to set messages to expire and prevent recipients from forwarding, copying, or downloading the content.

Google Maps Privacy

Google Maps tracks your movements through Location History and Timeline. Beyond turning off Location History in Activity Controls, take these additional steps:

• Delete your Timeline data: Open Google Maps, go to Timeline, and delete your location history for all time.
• Use Incognito Mode: Tap your profile picture in Maps and select Turn on Incognito mode. While active, your searches, navigation, and location activity will not be saved to your account.
• Remove your home and work addresses: If you have saved home and work locations, consider removing them from Maps settings to reduce what Google stores about your daily patterns.
• Check your Google Maps contributions: Reviews, photos, and lists you have added to Maps are public by default. Review your contributions and remove anything that reveals personal patterns or locations.

Google Assistant Privacy Controls

Google Assistant records and processes your voice commands, and may store audio recordings depending on your settings. To limit this:

• Turn off Voice and Audio Activity: In Activity Controls, find Voice & Audio Activity and turn it off. This prevents Google from saving audio recordings of your interactions with Assistant.
• Delete existing audio recordings: Visit myactivity.google.com, filter by Voice and Audio, and delete all stored recordings.
• Disable personal results on shared devices: If you use a Google Home or Nest speaker, go to Assistant Settings > Devices and turn off Personal results to prevent Assistant from reading your calendar, contacts, and emails aloud when others are present.

Download and Delete Your Google Data

Google allows you to download a copy of everything it has on you and then delete it from their servers. These are two separate steps:

1. Download with Google Takeout: Visit takeout.google.com and select the products you want to export. Google will package your data and send you a download link — this process can take hours or days depending on volume.
2. Delete your data: Downloading does not delete anything from Google's servers. You must manually delete data through each service or through myactivity.google.com by selecting Delete activity by and choosing All time.
3. Use the "Results about you" tool: Visit results.google.com to find and request removal of search results that display your personal contact information, such as your phone number or home address.

The Bigger Privacy Picture

Locking down Google settings is an important step, but it only addresses one source of personal data exposure. Data brokers and people-search sites independently collect your name, address, phone number, email, and other details from public records, purchase histories, and social media — and they make this information available to anyone who searches for you online.

Even after tightening every Google setting, your personal information likely appears on dozens of data broker sites that feed into search results and background check services. PrivacyOn automates the removal of your data from 100+ data broker sites, continuously monitoring for reappearances and submitting new opt-out requests on your behalf. Combined with the Google privacy controls in this guide, it provides comprehensive coverage against both corporate data collection and public data exposure.