Privacy experts worry about how Amazon and Walmart will store and use videos captured by cameras worn by delivery associates during in-home deliveries (Sam Dean/Los Angeles Times)

Sam Dean / Los Angeles Times:
Privacy experts worry about how Amazon and Walmart will store and use videos captured by cameras worn by delivery associates during in-home deliveries  —  The war for the e-commerce shopper is fought on the battlefield of convenience.  One-click ordering, same-day delivery …