Hyatt Hotels Corporation announced the release of their public bug bounty program on Hacker One. Using this program, researchers can be rewarded for reporting vulnerabilities on three Hyatt web sites and their mobile applications for Android and iOS. For vulnerabilities found under these assets, Hyatt will pay between $300 to $4,000 USD depending on the severity of the vulnerability. Hyatt is the first major hotel chain to launch a public bounty program, according to sources familiar with other programs on HackerOne.
Source: https://www.bleepingcomputer.com/news/security/hyatt-launches-public-bug-bounty-program-on-hackerone/