Libby Isn't Your Library. It's a Private Equity Asset.
https://unhingedlibrarian.com/research/who-owns-libby/
I went to do a search on DuckDuckGo, and it displayed a message that it had blocked 72 tracking attempts from Libby over the past hour.
Which had me wondering: who owns this app???
OverDrive owns Libby. And OverDrive is owned by KKR, the same private-equity firm that owns Simon & Schuster.