- Dictionary Data by WordNet 3.0 2006 Princeton University: https://wordnet.princeton.edu/
- Flight Status by Flight Stats: http://www.flightstats.com
- Freebase: https://developers.google.com/freebase/
- Hotel and Booking Data by Expedia: http://www.expedia.com/
- Images from Wikimedia subject to CC by 3.0: http://creativecommons.org/licenses/by/3.0/
- Local Data by Yelp: http://www.yelp.com
- Map and Location for Android. Google Play Services, licensed under the Apache License, Version 2.0: https://www.google.com/maps
- Market Data by Xignite: http://www.xignite.com
- Nutrition Data by USDA National Nutrient Database: http://ndb.nal.usda.gov/
- Sports Data powered by Sportradar US: http://www.sportradar.us/
- Translations by Google Translate: http://translate.google.com
- Weather Data by AccuWeather: http://www.accuweather.com/
- Web. Search Data by Bing: http://www.bing.com/