Google tightens grip on smartphone wallets

Google on Wednesday assured users of its smartphone wallets that the mobile-age technology thwarts thieves better than old-school cash or credit cards.

Coupons.com gets $200M investment

(AP) -- Digital coupon provider Coupons.com Inc. has received $200 million from undisclosed institutional investors, making it the latest Internet company to attract significant attention from the investor community.

Impending death for paper coupons?

Representing a relatively new phenomenon in shopping, digital coupons show great promise for revolutionizing couponing.

P&G to stop e-coupons for Kroger loyalty cards

(AP) -- Procter & Gamble Co. is getting a digital divorce from Kroger Co., severing the online coupon program the two Cincinnati-based companies began two years ago.