By default all Onepagers are dynamic, which means that information inputted onto the page can be saved to a users account to edit at any time and have option to submit the answers to the owner of the Onepager.
You can also create a Static Onepager which gives you the ability to hide the dynamic feature, meaning the traffic that visits your Onepager will not be able to save it to their account and the information inputted will not be saved.
You can enable this on and off by going to the Settings tab for any Onepager.
Once you have toggled on Static the changes will take effect immediately. You can switch between them at any time.