This company is a complete scam. Do not use the extension for any shopping at all!They will lure you into believing you have some promo offer to via email – “Well deserved: You’ve got this offer from …”. Once your balance begins to accumulate over a few months with all the shopping you’re doing, as soon as it comes time to redeem your balance for a gift card, if your balance is too high, they will cancel the redemption, cancel your account, keep your money and not return it to the vendors.An email will follow stating you violated their terms and conditions which they don’t specify what terms or conditions and shut down your account. They won’t return emails and keep your money. STOP USING THEIR SERVICE AND EXTENSION.