Flying Pig and Hilton app have different membership numbers.

Yes, the membership numbers of Flying Pig and Hilton app are different. Although both are Ali's service platforms, their business and service scope are different, and their membership numbers are also different. When using Flying Pig for travel reservation and management, you need to log in and use the membership number of Flying Pig, while when using Hilton app for hotel reservation and management, you need to log in and use the membership number of Hilton. Therefore, netizens need to pay attention to using the correct membership number when using Flying Pig and Hilton app to avoid wrong booking or management.