Transparency is important to us. To help keep this extension free, we use affiliate links. This means that if you make a purchase while using this extension, we may receive a small commission. This does not affect the price you pay. FlashCart helps you to grab your favorite product in Flash sale by exclusively adding an add-to-cart switch on the Sale Page. - Works on Flipkart, Amazon, Realme store and all other major sites. - Auto checkout options available for Flipkart. - Doubles the size of COD captcha for ease to read. - Watch video for more information on how to use.