I remain skeptical that stores like walmart will be able to enforce vaccine passports. Especially when they have policies where they will not attempt to stop or prosecute shoplifting under certain dollar amounts. Even if the cashiers won't check you out, drop enough cash on the counter and walk out the door; and I'm pretty sure you can't be charged with shoplifting.
I remain skeptical that stores like walmart will be able to enforce vaccine passports. Especially when they have policies where they will not attempt to stop or prosecute shoplifting under certain dollar amounts. Even if the cashiers won't check you out, drop enough cash on the counter and walk out the door; and I'm pretty sure you can't be charged with shoplifting.