The Supreme Court has upheld the ban on TikTok, raising significant concerns over data security and privacy. This ruling comes as multiple states have expressed fears regarding the app's data handling practices. TikTok has been criticized for its ties to China and the potential risks to U.S. user data. The decision reflects ongoing tensions between the U.S. government and foreign tech companies. Advocates of the ban argue it is necessary to protect national security, while critics claim it infringes on free speech. The court's decision may set a precedent for future tech regulations.