I would like to see a preview before signing up. Is that possible based on the current app structure? Being someone who is working on building a text editor my

I would like to see a preview before signing up. Is that possible based on the current app structure? Being someone who is working on building a text editor myself, I know how many small details make or break the user experience. While the privacy focus is nice, I won't sacrifice the user experience. Proving that the app state is up to par would be an instant factor to make me switch.