https://www.techradar.com/news/smart-doormat-could-stop-neighbors-stealing-your-drone-delivered-pizza > Drones might faster than conventional couriers, but they also present lots of new challenges, including increased risk of theft from any light-fingered neighbors who intercept your deliveries. Researchers at payment processing company Worldpay have proposed a solution – and it involves embedding credit card details in your doormat. > Worldpay has built a proof-of-concept model to ensure that goods are delivered to the right person at the right address using contactless payment technology.