Amazon is discontinuing a popular service that allowed Amazon Prime members to share fast, free shipping privileges with people outside their household, marking a major shift in how Amazon orders are ...

When Netflix and other streaming giants found themselves in need of more cash, they cracked down on viewers who shared passwords. People grumbled, but the gambit worked. Now, the same principle is ...

Amazon ends its Prime Invitee program Oct. 1, eliminating the sharing of free shipping with users at different addresses. Just as Netflix cracked down on password sharing, Amazon wants to convert more ...