TikTok’s Innovative Approach to Combat Misinformation
TikTok has swiftly become one of the most popular social media platforms in recent years, captivating millions with its short video format. Yet, with this popularity comes the challenge of combating misinformation. Each day, users upload a staggering 34 million videos, and it’s crucial to ensure that the content viewed is not just entertaining but also accurate. Unfortunately, among helpful and informative content, a plethora of misinformation persists, comprising urban legends, misleading claims, and half-truths masquerading as facts.
The TikTok Solution: Introducing Footnotes
To tackle this issue, TikTok has recently launched a new feature known as Footnotes in the United States. This function aims to act as a community-led data verification system, reminiscent of the “notes” feature found within the X community (formerly Twitter). With Footnotes, users can contribute additional context and correction to the videos they come across, creating a collective effort to underpin accuracy with credible references.
What Are Footnotes?
Consider a scenario where a user posts a video claiming that the Earth is flat because they perceived no curvature at the beach. With Footnotes, it becomes possible for other viewers to counter this claim constructively. They can provide scientifically-backed explanations and link to credible sources like academic publications or reputable websites such as Wikipedia. This functionality not only refutes misinformation but offers a collaborative way for users to deepen their understanding of various subjects.
Bridging-Based Ranking: Encouraging Consensus
TikTok’s implementation of the Bridging-Based Ranking system is pivotal for effective moderation of Footnotes. The mechanism prioritizes notes that garner the most consensus among users, showcasing the insights that the majority deem helpful. While this works well for firmly established facts—like the shape of the Earth—topics involving political opinions or social issues may yield a diverse range of thoughts. Thus, the Footnotes feature aims to incorporate context and nuanced perspectives into the conversation when appropriate.
This will see the notes at the foot of TikTok | Image: TikTok
Policing the Footnotes
With such a high volume of content being uploaded, TikTok acknowledges the complexities surrounding moderation. Especially when bolstered by the addition of community-sourced Footnotes, the platform understands that its task is increasingly challenging. As TikTok stated, it will employ a combination of automated and human moderation to monitor and eliminate any Footnotes that violate their standards. Additionally, users possess the power to report notes they believe to be harmful, thereby enabling a more robust community-oriented moderation system.
A U.S.-Only Initiative—for Now
Presently, Footnotes are exclusively available in the United States. As Erica Ruzic, TikTok’s director of integrity and authenticity, remarked, the U.S. market was selected for its vast ecosystem capable of supporting this new test. While TikTok may have raised eyebrows earlier this year for potential exit from the U.S., ongoing developments suggest it’s committed to refining its operations in this critical market.

Users must sign up for a program to add notes. When adding them, they will have to say the reason why a note deserves, add a comment, and put a link to a “reliable source” | Image: TikTok
Disinformation Challenges
TikTok has faced scrutiny related to its capacity to manage misinformation effectively, especially amidst significant investigations like the alleged Russian interference in Romanian elections. The platform continually aspires to strengthen systems aimed at curbing disinformation. A critical finding from the European Parliament Youth Survey indicated that 42% of young people (ages 16-30) rely on TikTok, Instagram, and YouTube for news about political and social issues. Coupled with findings from the Reuters Digital Institute News Report indicating that 27% of TikTok users struggle to identify deceptive content, the urgency to enhance these verification systems becomes evident.
The Road Ahead
As TikTok continues to expand its capabilities, the introduction of Footnotes serves as a proactive step toward combating the pervasive challenges of misinformation on social media. By encouraging users to contribute responsibly to conversations and providing verifiable sources, the platform aims to transform from a site where myths can proliferate into a community grounded in education and factual integrity.
Though TikTok’s technique of community engagement through Footnotes is currently limited to the United States, its potential for broader implementation in the future holds promise. As the evolving digital landscape necessitates vigilant measures against misinformation, the sustained efforts of platforms like TikTok will significantly influence the accuracy of information disseminated online.

