There is no catch and no hidden charges. We operate and manage this service by taking a share of the revenue generated by all calls made to the access number.
If your device is not working properly and dials the access number, you may be charged for these calls. We hold no responsibility for end-user call costs incurred due to faulty or wrongly configured devices. It is the duty of the end-user to make sure that their device is functioning correctly at all times.