Mozilla researchers highlight potential harm in TikTok Lite due to exposure to damaging content.

TikTok Lite, which is tailored for use in regions with limited bandwidth like Africa, Asia, and Latin America, has come under fire for exposing its users to dangerous content due to the absence of robust safety measures found in the more widely used version of the app, a recent study by Mozilla highlights.

The investigation pointed out that TikTok Lite’s Data Saving mode is missing crucial features that allow users to actively manage their experience, including the ability to block explicit content or specific keywords, as well as lacking functionalities designed to combat app dependency which are present in the standard version (like screen time limits and other restrictions). The study also noted the platform’s failure to mark or remove potentially unsafe content, including hazardous stunts or “challenges,” misleading information related to elections, and synthetic AI-generated materials.

In response, TikTok refuted the claims, stating: “There are numerous inaccuracies in this report that wrongly describe our commitment to safety. Any content that violates our policies is removed from TikTok Lite just as it is from our primary application, and we have a broad array of safety functionalities which we would have detailed had Mozilla reached out to us before releasing their findings.”

Despite presenting their findings to TikTok, Mozilla mentioned that the company did not offer any comments.

“Up to this point, TikTok has yet to challenge any of the evidence we’ve presented,” stated Odanga Madung, the Mozilla researcher steering the investigation.

This report underlines the varying approaches big tech firms take depending on the geographical market. While these companies are increasingly scrutinized in developed regions like the US and EU, the oversight is not as stringent in emerging markets.

For instance, earlier this year, TikTok disabled a game-like feature in a European version of TikTok Lite following concerns from EU regulators about its addictive and detrimental nature. The Data Saving edition launched in emerging markets has not seen similar regulatory actions.

Madung criticized TikTok’s lite app for compromising user safety, likening it to “selling a car without seat belts and airbags to an unwary buyer.”

He further suggested that TikTok intentionally omitted safety mechanisms from the Lite version to minimize the app’s data usage requirements.

Similar to the “lite” variants of social media platforms like Facebook, Instagram, and X, TikTok Lite is an Android-exclusive app not available in the US and most of Europe. It is aimed at users in developing countries, where high mobile data costs, the prevalence of basic smartphones, and inconsistent network availability pose challenges. Since its 2018 release, the app has been downloaded over 1 billion times, as per Sensor Tower figures.

The omission of certain safety features in the lite app breaches TikTok’s own guidelines on Dangerous Acts and Activities, where the platform states its policy against showcasing or endorsing risky behaviors and challenges.

According to the researchers, TikTok’s failure to incorporate user protection is a conscious decision, arguing that integrating these safeguards would not necessarily increase the app’s size or bandwidth requirements.

“The safety functionalities missing from TikTok Lite are not complex and can be readily incorporated into a low-bandwidth application,” asserted Claudio Agosti, co-founder of AI Forensics, who worked with Mozilla for this investigation. “Choosing to overlook these critical measures clearly reflects TikTok’s priorities, rather than being a limitation of technology.”