How to clear your Google search cache on Android (and why you should)

Your Android device retains your Google searches, enabling various sites and services to use that data to personalize ads and other types of recommendations. 

For some of us, that level of personalization makes using the platform easier. But in this modern era, with companies leveraging such information to capture a very particular picture of you and your web usage, one could consider this practice an invasion of privacy. This can be especially problematic if you accidentally search for the wrong thing, only to be inundated with ads that fall under the category of, “Why am I seeing this?“

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I’ve witnessed people’s eyes go wide when an ad pops up on their phones that they either shouldn’t see — or didn’t want to see.  For those who value privacy, it is possible to reclaim control over how much of a browser’s search history is saved and when it’s deleted. 

I’m going to walk you through two processes:

1. Manually deleting that search cache.
2. Configuring Android to auto-delete saved data.

How to manually clear the Google search cache

What you’ll need: To do this, you’ll need an Android device that is connected to your Google account. I’ll be demonstrating on a Pixel 6 Pro running Android 14 with the most recent security patch applied. 

This first process works the same on most Android releases, prior to version 15. If, however, you find the instructions don’t apply to your device, it might take a bit of research to discover how it’s done on an older version of Android. I will also describe a method of clearing the Google search cache that should work on most devices.

Let’s get to work.

An alternative method

I discovered recently, on my Pixel 9 Pro running Android 15, that the above method no longer works. Because of that, here’s how I clear the cache.

1. Open Settings > Apps

Pull down the Notification Shade twice and click the gear icon at the bottom right corner. Once you’ve done that, locate and tap Apps within Settings.

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2. Locate the Google app

Tap “See all X apps” (where X is the number of apps you have installed). On the resulting page, scroll down until you find the entry labeled, Google. Tap that entry.

3. Clear the cache

On the resulting page, tap “Storage & cache” and then tap “Clear cache.” That will clear the search cache from your device.

Auto-deletion setup

If you prefer to have things done automagically, Google has made it possible to set the cache to be auto-deleted. To do this, go to the Google app, tap your profile image, and tap Settings from the drop-down. In the resulting window, tap “Search history,” and then tap Auto-delete. In the resulting window, tap to enable “Auto-delete activity older than” and then, from the drop-down, select the date range to be deleted.

You can choose from three, 18, or 36 months. Once you’ve made your selection, tap Next and then tap Confirm to finish the setup.

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And that’s all there is to deleting your Google search cache (either manually or automatically). If you’re concerned about your online privacy, consider this a must-do. And remember: Since you can only set auto-delete for a minimum of three months, you might want to regularly go back to the screen and manually delete your cache (to keep your Android device from saving cached items that are not more than three months old).