Is there any way to personalize the folders in my vault?

Hi @allenrwilson,

While categories themselves cannot be edited at this time, I'd recommend using tags for customized organization: Organize with favorites and tags

If you'd prefer to see only one or the other in the side bar of your 1Password 8 app on Mac, you can adjust this in your preferences:

If there's a particular use case you're comfortable sharing, I'm happy to make additional suggestions. Let me know if you have any questions. 🙂