This product uses JUCE's Personal License which requires that data will be send to google-analytics. This data can be evaluated by ROLI Ltd.

As far as I understand the following data is sent to google-analytics:
    v=1
    tid=UA-19759318-3
    cid=[anonymised device ID]
    t=event
    ec=info
    ea=appStarted
    cd1=JUCE v5.3.2
    cd2=[Operating System, e.g. Windows 10]
    cd3=[Device Description, e.g. Windows (Desktop)]
    cd4=[anonymised device ID, same as 'cid']
    cd5=Plugin
    cd6=TinyQ
    cd7=1.0.0
    cd8=lkjb
    an=TinyQ
    av=1.0.0

So the data contains mainly information about the product (lkjb TinyQ) as well as your operating system and an anonymised device ID.

See also JUCE's Privacy Policy:
https://juce.com/juce-5-privacy-policy