I bought some amazon giftcards for her in the past and she wanted those to be Italian, so I guess she is from there. The german name could be that she is from Tyrol or she had german in school or just googled. But yeah, she is very likely from Italy.
And I have never seen long format stuff from her, but if you pay enough, maybe? All she did back at the start of the year is send voice messages pretty much, not sure if that has changed.
Some clips that I don't think I have seen in the collection above.