OtO was built with both hardware and software security in mind.
Each OtO unit has a steel and aluminum frame, which may be used to lock the device to a permanent structure using a chain or cable and a lock.
Note: the widest part of the loop is 3/8".
In addition, each OtO unit is securely programmed to a be tied to a single account. If someone steals your OtO device, it won’t work unless they know your username and password.
Finally, when OtO is connected to pressurized water, it can become very difficult to detach the hose due to pressure build up. The owner of the OtO can detach it easily by using the app, however without the app a bad player would need tools.