> The cheaper model isn’t much of a danger if stolen—unless it’s stolen prior to setup—but at 4″x 4″x 2″, the unlimited model could be pocketed fairly easily, a

> The cheaper model isn’t much of a danger if stolen—unless it’s stolen prior to setup—but at 4″x 4″x 2″, the unlimited model could be pocketed fairly easily, along with its token, if stored nearby. Once off-site, it would continue to work. Presumably even the cheaper model could be reverse engineered to reveal the exploit used. But once it becomes known, it would be patched.