In 2025, social media platforms like TikTok, Instagram, X, and Facebook have transformed from simple connection tools into powerful ecosystems driven by algorithms that dictate what you see, how you engage, and even how you perceive the world. In the United States, where over 80% of adults use social media daily, these algorithms are under intense scrutiny for fueling division, spreading misinformation, and impacting mental health. As lawmakers, researchers, and users demand accountability, the question looms: Are tech giants algorithms running unchecked, or can users reclaim control? This article dives into the mechanics of these algorithms, their consequences, emerging U.S.-led regulations, and what the future holds for social media users.