Disclosed is a multi-region data center connectivity solution for seamless integration between multi-region data center users and content. The solution supports user pinning (e.g., users and their personal content can be pinned to a particular geographical location/data center); protects personal content (e.g., personal content uploaded by a user is stored in that user's pinned geographical location/data center); and enables data sharing between multi-region data center users in a manner that is seamless and transparent to end users, while respecting user privacy, complying with data sovereignty requirements, and maintaining system anonymity.