Safeway tracks my buying habits and their app suggests coupons for products I buy often. It's probably a loss leader sales tactic but I manage my spending. If

Safeway tracks my buying habits and their app suggests coupons for products I buy often. It's probably a loss leader sales tactic but I manage my spending. If you are paying attention, there's (I think) a reasonable trade off by some companies. I'll take 3 minutes before each grocery trip to save $20+ a month via coupons in exchange for my purchasing history.