KZL IO Code Purchases


  • You’ll need the code shown on your smart watch to begin
  • If you’ve already made your payment you can unlock the app for free
  • Questions? You can review the helpful FAQs for additional information
  • Click the tab at the top of to get started

So you’re the proud new owner of a brand spanking new smart watch. First of all, congrats! Secondly, let’s see how we can unlock that gizmo’s full potential.

In order to set up your clockface app, you’ll first need to secure the KZL IO code. But where is it? That’s easy! Just look down at the screen of your watch!

Once you locate the code you’ll need to complete the following steps to unlock the app. Here they are.


Completing Your Purchase at


  1. Visit the payment page and enter your purchase code
  2. Hit the Continue tab to complete the purchase and unlock the clockface
  3. If you’ve already made your payment hit the Unlock For Free tab

By the way, if you’ve already paid for the app you’ll need to enter both your purchase code and the email address you used when making the transaction. You can also visit if you’ve already made your payment.

And there you have it. Shouldn’t all online payments be this easy? The correct answer to this questions is a resounding YES.

In addition to making your payment, you can also review the FAQs. Just click the link at the bottom of the payment page.


From the FAQs at


You can use both a credit or debit card to purchase the clockface app.

If you pay by credit or debit card you’ll be charged a fee of 30 cents. To avoid this consider making your payment via PayPal.

The KZL IO code is only valid for 1 hour. If you get a message saying the code is unknown simply make the clockface restart to receive a new code.

In order to function properly the app requires internet permission.


Final Review & Troubleshooting


Overall this is an incredibly simple way to activate your Fitbit or Garmin smart watch. We love the convenience of being allowed to pay by credit or debit card but find the 30 cent fee a bit annoying. That said, we can stomach the credit card fee as it is a one time payment and grants you lifetime access to the clockface app.

Finally, if you’ve already purchased the app and its telling you otherwise try contacting support for assistance. You can do this by clocking the contact link at the bottom of