Moja 4ka

Enjoy 4ka to the fullest – with the Moja 4ka app, you have everything you need, right at your fingertips! 📱

Want to change your plan, top up your credit, or manage your services? No more trips to the branch – you can do everything with a few taps directly in the Moja 4ka app. Plus, you can conveniently pay via 4ka SMART payments and manage all your family numbers from one account.

What can Moja 4ka do?

You log in easily – using your name and password (the same as in My Zone), via SMS code or via Apple or Google account

You set up access with a PIN code, fingerprint or facial biometrics

You buy new numbers and activate, deactivate or change services as you wish directly from your mobile phone

You monitor your consumption and the amount of your credit whenever you need it

You top up your credit quickly and without unnecessary steps

You manage an entire group of phone numbers in one place

You set up automatic SMART payments directly from your payment card so you don't forget anything

You get to know your digital advisor Hugo, who will quickly answer your questions

If the Moja 4ka app makes your life easier, we would be happy if you left us a review! ⭐

Is something not working in the app, or do you have an idea for improvement? Write to us at aplikacia at 4ka.sk - we are interested in your opinion! Is something not working in the app, or do you have an idea for improvement? Write to us at aplikacia at 4ka.sk - we are interested in your opinion!