We have another way to get gift cards through rewards Amazon is going to give its Alexa users 'Shopping List Savings' rewards for free. All you have to do is scan your receipts through the Alexa app ...

Alexa has introduced "Shopping List Savings" to the Alexa App, letting you scan receipts on eligible products from any store to gain cashback rewards, TechCrunch reported. It won't cost you a thing to ...

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...