SOMAR - Social Media Archive at ICPSRSOMAR's mission is to provide a centralized and reliable repository for social media research data. The archive contains a range of data collected from large-scale social media platforms such as Twitter, Facebook, Instagram, and Reddit. The data in the archive takes two forms. They can be public, i.e., available for immediate download, and/or restricted, i.e., available within our secure data enclave after receiving approval following a submitted restricted data application.