@Max Dal Prato​ : Yes if you are admin go to the user's / roles and check what Bots they have access to read / write and you can control it from there

Hi @Venkata Kancharla​ thanks for the reply!

I am admin yes - I have gone to users screen and cant see read / write access, the same with the roles screen

I don't believe that is possible as public folder is meant to be public after all. You can try removing access for those users to entire public folder in order to achieve this.