If you created Dynamic QR Codes during the 14-day free trial period, they will deactivate (stop working) once the trial ends. Static QR Codes will remain active and continue working.
Unfortunately, it’s not possible to convert Dynamic QR Codes into Static QR codes or vice versa.
If you want to keep Dynamic QR Codes active beyond the trial period, you will need to complete an account upgrade.
Unsure if you created Dynamic or Static QR Codes? Take a look at this article.