4ka, the mobile operator is the 4^th mobile services provider operating in Slovakia (hence the name). 4ka prides itself in its services offering large data bundles at advantageous prices and without the binding ‘lock-in’ period. You may activate any of its services every month or simply stop using them – all at your own discretion. The operator also offers unlimited calls, text messages and mobile data on its own network. All of this convinced more than 600 thousand customers to use the services provided by 4ka.

With such a large number of customers, the operator obviously needs to address an immense number of repetitive questions and inquiries.