Not to do the devil's advocate, but if you check the official website it shows that the developer actually owns the URL shortener, so it's the same "actor". So

Not to do the devil's advocate, but if you check the official website it shows that the developer actually owns the URL shortener, so it's the same "actor". Some time ago I asked this guy about where the server were hosted and he explained that everything is hosted locally in his bare metal computers (in Italy I guess) Then as I read in the privacy policy I found out that the email provider is a partner he is actively working to substitute with another first party software. Edit: Also as far as I know "what they are doing" about privacy is in his FAQ on the website, and if you need some more clarifications, as the website itself says, you can always send him an email.