Uber has new terms for you:
User Provided Content.
Uber may, in Uber’s sole discretion, permit you from time to time to submit, upload, publish or otherwise make available to Uber through the Services textual, audio, and/or visual content and information, including commentary and feedback related to the Services, initiation of support requests, and submission of entries for competitions and promotions (“User Content”). Any User Content provided by you remains your property. However, by providing User Content to Uber, you grant Uber a worldwide, perpetual, irrevocable, transferable, royalty-free license, with the right to sublicense, to use, copy, modify, create derivative works of, distribute, publicly display, publicly perform, and otherwise exploit in any manner such User Content in all formats and distribution channels now known or hereafter devised (including in connection with the Services and Uber’s business and on third-party sites and services), without further notice to or consent from you, and without the requirement of payment to you or any other person or entity.
The emphasis is mine. Interesting legal hack there: you own your data, but you license it to them, on terms that grant you nothing and grant them everything.
Talk about a deal breaker. Wow.