"A viral app-based loophole let customers assemble a near-full-price burrito for much less by ordering a single taco, a cheap tortilla, and requesting each topping on the side to reassemble at home; after the hack spread on social video, the company patched its ordering app to close the loophole. The episode illustrates how app design can enable price hacks and how chains sometimes respond by altering app functionality rather than changing broader pricing or customization policies." - Jaya Saxena