We may also collect information about how the Service is accessed and used (“Usage Data”). This Usage Data may include information such as your computer’s Internet Protocol address (e.g. IP address), browser type, browser version, the pages of our Service that you visit, the time and date of your visit, the time spent on those pages, unique device identifiers and other diagnostic data.
It looks like a lot of personal data to me. According to the GDPR you have to tell, for how long these data are stored. I do not see the answer to that.
We may employ third party companies and individuals to facilitate our Service
Can we get a list of currently used third parties?
I suggest to use the following template to better explain how the personal data is handled, both for these forums and for the main Qubes website: