Hello Employer,
I've read your brief and understand the requirements. Please take a look at the following document, this is shared with all my Fedena clients.
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I have every single version of Fedena including the latest 3.5. The way to confirm you're reviewing a 3.5 installation is the "Menu" button at the top left, that was just introduced.
You can also see my blog here ([login to view URL]) where I've written on Fedena and even shared auto-installers for the community.
Best Regards,
Ralph