[Plugin: Front End Upload] Passcode problem

Love the plugin, but I’m worried that the passcode autocompletes even after I leave the site and come back. I know that this plugin is risky, but is there a way to disable that function so the passcode box always stays blank?

If so, it would be great also if the passcode didn’t show up when you were typing it. Thank you so much!

https://www.ads-software.com/extend/plugins/front-end-upload/