This is an app made by HostiFi which will connect to any UniFi or UISP server, export info about all the devices into a CSV file and email it to you. It's 100% free and you don't need to be a HostiFi customer to use it.
About security: a read-only account (recommended) or Super Administrator in UniFi (or API key for UISP) is required for us to gather device info. We will not make any changes to your server. No information you provide will be sold or shared with third-parties. The username and password (or API key) you provide will automatically be deleted as soon as the device export is finished.
If you need any assistance feel free to get in touch with our team using live chat or email support@hostifi.com.