<strong>Register for Publix Digital Coupons For Free!</strong> <strong>Register by entering your information. Once registered, you can then select the digital coupons you are interested in- view your coupons and any new available coupons online on your mobile browser. When in stores, redeem your coupons by entering your registered phone number at checkout or by telling the cashier your registered phone number. Your coupons are electronically matched against your purchases and automatically deducted from your grocery bill.</strong>