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

Did you know your Android device retains your Google searches? Numerous sites and services can use that data to personalize ads and other types of recommendations. 

For some, that level of personalization makes using the platform easier. But in this modern era, where companies and sites can use that information to paint a very particular picture about you and your web usage, that could be considered an invasion of privacy. This can be problematic if you accidentally search for the wrong thing, only to then find the related ads to fall under the category of, “Why am I seeing this?” I’ve witnessed other people’s eyes go wide when an add pops up on their phones they either shouldn’t or didn’t want to see.  For those who value privacy, it is important to reclaim control over how much of a browser’s search history is saved and when it’s deleted. 

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I’m going to walk you through the process of both — manually deleting that search cache and configuring Android to auto-delete saved data.

Also: How to clear the cache on your Android phone or tablet

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. 

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This process should work the same on most modern Android devices. 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.

Let’s get to work.

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 back to the same place you ran the manual deletion and tap the Auto-delete (Off) entry. 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).