3 ms·

Surely you'll get a waiter that will be curious and intentionally press the button... then what do you think happens?

• fatbat 13y ago
  My thoughts exactly. I feel like there should be some sort of locking mechanism tied to toggling.
• glennericksen 13y ago
  Seems straight-forward to disable toggling when the card is out of range from your phone.
• deleted 13y ago
  [deleted]