Your Google Data: What Exists and How to Delete It
Google collects extensive data across its services — search queries, location history, YouTube watch history, voice recordings, Chrome browsing history, and much more. All of this is stored in your Google account and used for advertising and product personalization.
This guide covers the most impactful deletion steps and how to prevent future collection.
Accessing Google's Data Controls
The central hub for your Google data is myaccount.google.com/data-and-privacy.
From here you can access:
- Web & App Activity (search and browsing history)
- Location History
- YouTube History
- Device Information
- Voice and Audio Activity
- My Google Activity (complete timeline)
Deleting Web & App Activity
myaccount.google.com > Data & privacy > Web & App Activity
Step 1: Click Manage all Web & App Activity. Step 2: Click Delete > Delete all time to remove all stored search and activity data. Step 3: To prevent future collection: return to Web & App Activity and toggle it Off. Or set auto-delete to delete data after 3 or 18 months automatically.
Deleting Location History
myaccount.google.com > Data & privacy > Location History
Step 1: Click Manage all Location History. Step 2: In the Timeline view, click the trash icon and select Delete all Location History. Step 3: To stop future collection: return to Location History settings and toggle it Off.
Deleting YouTube History
myaccount.google.com > Data & privacy > YouTube history
Separately delete Watch History and Search History through the YouTube History settings. Set auto-delete or turn off future collection.
Deleting Voice and Audio Activity
myaccount.google.com > Data & privacy > Voice and Audio Activity
If this is enabled, review and delete stored recordings. Toggle off future collection.
Requesting a Complete Data Export
Before deleting, you may want to download a copy of your data
myaccount.google.com > Data & privacy > Download your data
Google Takeout allows you to select specific services and export all stored data as a downloadable archive.
Deleting Your Google Account Entirely
If you want to remove your Google presence entirely
myaccount.google.com > Data & privacy > Delete your Google Account
This permanently deletes the account and all associated data across Gmail, Drive, YouTube, and all other Google services. This action cannot be undone.
Before deleting:
- Download any data you want to keep (email, Drive files, photos)
- Update any accounts that use Google Sign-In or Gmail as contact
- Set up alternative services for anything you rely on (email, storage, calendar)
Using Temp90 Going Forward
After managing your Google data, using Temp90 for future service registrations prevents new data relationships from forming between your primary email and commercial platforms that feed Google's ad targeting through Custom Audience uploads.
Frequently Asked Questions
Does deleting my activity data immediately improve my privacy?
Yes. Deleted data is removed from Google's systems (with some delay for backup and propagation). Turning off future collection prevents new data from accumulating.
Does Google keep data after I delete it?
Google states that deleted data is removed from their systems within a period ranging from days to months depending on the data type. Some data may be retained for legal compliance purposes.
If I delete my search history, do Google's ad algorithms reset?
Partially. Some profile data from advertisers (Custom Audience uploads based on your email) persists separately from your activity data. Deleting activity data removes behavioral signals but may not entirely reset your advertising profile.
Conclusion
Google stores extensive behavioral data that significantly influences your advertising experience and contributes to your overall data profile. The deletion steps in this guide address the most significant data categories. Combined with turning off future collection and using Temp90 for new registrations, these steps produce meaningful and lasting privacy improvement.