Provides unobtrusive reminders to help you follow the 20/20/20 rule.
20/20/20 Reminders Extension
Help your eyes to relax and combat the symptoms of Computer Vision Syndrome by following the 20/20/20 rule. Every 20 minutes, take a break from your screen for 20 seconds and focus on something 20 feet away.
This lightweight extension will help you to follow the rule by providing a small desktop notification every 20 minutes. You can optionally configure the interval and duration of the break period and play a sound when it starts and finishes.
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This lightweight extension will help you to follow the rule by providing a small desktop notification every 20 minutes. You can optionally configure the interval and duration of the break period and play a sound when it starts and finishes.
Source Manifest.json
{"update_url": "https://clients2.google.com/service/update2/crx",\t"name": "20/20/20 Reminders",\t"version": "1.0.1",\t"manifest_version": 2,\t"minimum_chrome_version": "42",\t"author": "Wolffsohn Research",\t"description": "Provides unobtrusive reminders to help you follow the 20/20/20 rule.",\t\t"icons": {\t\t"16": "icon.png",\t\t"32": "icon.png",\t\t"48": "icon.png",\t\t"128": "icon.png"\t},\t"background": {\t\t"scripts": ["background.js", "constants.js"],\t\t"persistent": true\t},\t"browser_action": {\t\t"default_icon": "icon.png",\t\t"default_popup": "options.html"\t},\t"options_page": "options.html",\t"options_ui": {\t\t"page": "options.html",\t\t"chrome_style": true\t},\t"permissions": ["storage", "notifications", "alarms"]}
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