# Focused Browsing Chrome Webstore Content

###### tags: `Focused Browsing` `Store Content`

## Description

## Single Purpose Description

Focused Browsing blocks a number of distracting feed elements on specific websites. Users can toggle back and forth between showing and hiding feeds using our injected UI elements or our keyboard shortcut.

## Permission Justifications

### `host_urls`

We are requesting host permissions for twitter.com and linkedin.com URLs to determine whether or not to run our focus script to block feeds on these specific websites.

### `storage`

We are requesting storage permissions to synchronize our extension's focusing/unfocusing ability throughout the user's open tabs. When a tab is focused or unfocused, we update local storage and all tabs with the same site (e.g. all Twitter tabs) will also update.

### `tabs`

We are requesting tabs permissions to listen for onUpdated so that we can call executeScript and inject our focus functionality into the tab. We also use the tabs API for sending messages between our background and content scripts.