Extension is made for users in INDIA. 
Watch this Youtube video to checkout its features.

https://www.youtube.com/watch?v=2b460x0oN1o

Permissions Request Explanations-

    notifications: To send notifications on Price Drops and Product Availability
    storage: To save user data on Products added and other meta data (Note: This user data is kept on the local machine using browser.storage API)
    activeTab: To get the Active Tab's url to check if its an Amazon/Flipkart product page
    alarms: To Re-fetch price data in the background at regular intervals
    host_permissions: To ping amazon.in and flipkart.com to get product data and there images