Guys, As privacy awareness becomes prevelant, the trend is that future browsers are going to ban third-party Cookies by default.
This is a good thing for users, but for giant internet companies, this has no doubt increases the difficult and complexity of implementing user session synchronization. Is it possible to, like Cross-Origin Resource Sharing, allow a site to indicate which domains it would like to share Cookies with? The user account management system of Alibaba have encountered this issues and been troubled by this issue. It there's a proposal like this, it would be very nice. Regards, Charlie Du
