Log into WizeFi using this link.

Click on your Profile in the lower left corner of the screen.

Select the "Account Details" page and click "Cancel Subscription"

Follow the instructions to cancel your subscription

If you would like to reactive your WizeFi subscription, simply log into your account using this link.

Then, click on "Reactive your WizeFi Subscription" and enter your new payment method.

7. If you have no intention of reactivating your subscription in the future and would like to remove all of your data, click the "Wipe User Data button".