If you have more or better screenshots, please share!
This shot is taken from the ending sequence of the PC version of the game Grand Theft Auto V. 44 minutes in! See the youtube version.
Sky HD is a satellite TV box.
This is a Philips TV. The added use of c-ares I consider a bonus!
The infotainment display of a BMW car.
Playstation 4 lists open source products it uses.
This is a screenshot from an Iphone open source license view. The iOS 10 screen however, looks like this:
curl in iOS 10 with an older year span than in the much older screenshot?
Instagram on an Iphone.
Spotify on an Iphone.
Virtualbox (thanks to Anders Nilsson)
Battle.net (thanks Anders Nilsson)
Freebox (thanks Alexis La Goutte)
The Youtube app on Android. (Thanks Ray Satiro)
The Youtube app on iOS (Thanks Anthony Bryan)
UBReader is an ebook reader app on Android.
MindMaple is using curl (Thanks to Peter Buyze)
license screen from a VW Sharan car (Thanks to Jonas Lejon)
Skype on Android
Skype on an iPad
Nissan Qashqai 2016 (thanks to Peteski)
The Thermomix TM 5 kitchen/cooking appliance (Thanks to Sergio Conde)
Cisco Anyconnect (Thanks to Dane Knecht) - notice the age of the curl copyright string in comparison to the main one!
Sony Android TV (Thanks to Sajal Kayan)
The reMarkable E-paper tablet uses curl. (Thanks to Zakx)
BMW i8. (Thanks to eeeebbbbrrrr)
Amazon Kindle Paperwhite 3 (thanks to M Hasbini)
Xiaomi Android uses both curl and libcurl. (Thanks to Björn Stenberg)
Verisure V box microenhet smart lock runs curl (Thanks to Jonas Lejon)
curl in a Subaru (Thanks to Jani Tarvainen)
Another VW (Thanks to Michael Topal)
Oppo Android uses curl (Thanks to Dio Oktarianos Putra)
Chevrolet Traverse 2018 uses curl according to its owners manual on page 403. It is mentioned almost identically in other Chevrolet model manuals such as for the Corvette, the 2018 Camaro, the 2018 TRAX, the 2013 VOLT, the 2014 Express and the 2017 BOLT.
The curl license is also in owner manuals for other brands and models such as in the GMC Savana, Cadillac CT6 2016, Opel Zafira, Opel Insignia, Opel Astra, Opel Karl, Opel Cascada, Opel Mokka, Opel Ampera, Vauxhall Astra ... (See 100 million cars run curl).
The Onkyo TX-NR609 AV-Receiver uses libcurl as shown by the license in its manual. (Thanks to Marc Hörsken)
Fortnite uses libcurl. (Thanks to Neil McKeown)