# Is there any way to send push notifications even user clear there Browser cache?

Hey Onesignal Team,

Is there any way to send push notifications even user clear there Browser cache?

##### Post Metadata
- Posted at: over 6 years ago
- Net upvotes: 1


## Comments
### Comment 1

Not possible at all.
When a user clears their cache in browser, it unregisters service workers and clears the window cache as well. By unregistering the service workers it will unsubscribe the push subscriptions.

##### Comment Metadata
- Posted at: over 6 years ago
- Author title: Hotstar




## Related Product
[OneSignal](https://www.g2.com/products/onesignal/reviews)

## Related Category
[Push Notification](https://www.g2.com/categories/push-notification)

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