How to save entries in the submitter's device or account?

also how do i a save the form data on the device of the submitter so they dont have to type everything again, and if possible do it via an account.

Hi Jacob,

When I looked at your form, I saw that you already enabled the Save and Continue Later feature. This feature allows form fillers to save their partially filled-out form. Take a look at the screenshot below to see my results:

When they click on the Save button in your form, they will be asked to sign up or log in to their Jotform account to save their drafts.
They can also use the Skip Create an Account link at the bottom of the save dialog to get the draft link or have it emailed to their address. We also have a guide about How to Enable Save and Continue Later on Forms that you can check out.

Reach out again if you need any other help.