With a possible TikTok ban just days away, many U.S. users are looking for alternative social media platforms to help them keep up with pop culture or provide the type of entertaining videos that popularized the short-form video app. TikTok, which has been a cultural phenomenon, could be banned on Jan. 19 under a law that forces the platform to cut ties with its China-based parent company, ByteDance, or shut down its U.S. operation. The fate of social media platform will be decided by the Supreme Court, which last week heard oral arguments in a legal challenge to the statute and seemed likely to uphold the law.