'When You Lock Up Products You Lock Out Customers': CVS Is Testing an App That Lets Shoppers Unlock Store Cases Themselves. CVS is testing new functionality on their CVS Health app that allows users to unlock those annoying plexiglass cabinets. Previous Article If You Want to Hire Good Entry-Level Talent, Offer These 3 Game-Changing Opportunities Next Article Over 1,300 Google Employees Have Signed a New Petition Asking For Job Security