https://developer.twitter.com/en/developer-terms/agreement-and-policy https://developer.twitter.com/en/developer-terms/agreement-a... > B. License from Twitter

https://developer.twitter.com/en/developer-terms/agreement-and-policy https://developer.twitter.com/en/developer-terms/agreement-a... > B. License from Twitter. Subject to the terms and conditions in this Agreement and the Developer Policy (as a condition to the grant below), Twitter hereby grants you and you accept a non-exclusive, royalty free, non-transferable, non-sublicensable, revocable license solely to: > 1. Use the Twitter API to integrate Twitter Content into your Services or conduct analysis of such Twitter Content; > 2. Copy a reasonable amount of and display the Twitter Content on and through your Services to End Users, as permitted by this Agreement; Point 2, you licensed the content to twitter and they license it via the developer portal.