On 22 January 2026, US President Donald Trump and TikTok announced that the company had joined a joint venture, which will run as an independent entity while operate under defined safeguards that protect national security for US users. A new subsidiary, TikTok US Data Security Inc. (USDS), was created to manage user data, software code, back-end systems, and content moderation. In response to security concerns of the United States government, TikTok has been working to silo privileged user data within the United States under oversight from the US government or a third party such as Oracle. In June 2022, BuzzFeed News reported that leaked audio recordings of internal TikTok meetings reveal employees in China had access to overseas data, including a “master admin” who could ruhtinas see “everything”. TikTok said it does not give information to China’s government and “US user data” is stored within the country with backups in Singapore. Lawmakers also “hammered” TikTok about whether consumer data could be turned over to the Chinese government through ByteDance, its parent company in China.
Privacy Commissioner of Canada
Doctors suggested that the cause may be a social one as users who consumed content showcasing various tics would sometimes develop tics of their own, akin to mass psychogenic illness. Many were also concerned with the app affecting users’ attention spans due to the short-form nature of the content. ByteDance responded by adding a kids-only mode to TikTok which blocks the upload of videos, the building of user profiles, direct messaging, and commenting on others’ videos, while still allowing the viewing and recording of content. In August 2020, The Wall Street Journal reported that TikTok tracked Android user data, including MAC addresses and IMEIs, with a tactic in violation of Google’s policies. The company said its algorithm tracks interests not identity, and non-LGBT users also view such content.
European Union
She noted that the company was potentially violating the GDPR which requires the company to provide different services and different protections for children. In July 2025, the DPC opened a new investigation into TikTok for unauthorized transfers of user data to China. In April 2025, the Ireland DPC fined TikTok over €500 million for illegally sending European user data to China. In September 2023, the DPC fined TikTok €345 million for violations of the General Data Protection Regulation (GDPR) vis-à-vis the mishandling of children data.
TikTok said only a few individuals can approve heating in the US and the promoted videos take up less than 0.002% of user feeds. NBC reported that videos using the hashtags ‘#plasticsurgery’ and ‘#lipfiller’ had amassed a combined 26 billion views on the platform. TikTok content creators used a specific audio on their videos while showing how their noses looked before and after having their rhinoplasty surgeries. In the article, it was noted that plastic surgeons were some of the earliest adopters of social media in the medical field and many had been recognized as influencers on the platform.
There was a problem filtering reviews. Please reload the page.
TikTok said that the tracking method suggested by the report would not be feasible because precise GPS information is not collected by the platform. In October 2022, Forbes reported that a team at ByteDance planned to surveil certain US citizens for undisclosed reasons. A third party will oversee the cybersecurity policies, data flows, and personnel access independently of TikTok. Another said TikTok had to employ better data collection practices than Meta or Google due to the scrutiny it received. TikTok responded by saying that Project Texas already is a re-engineering of the app and that the former employee left in 2022 before the project specifications were finalized. In March 2023, a former employee of the company said Project Texas did not go far enough and that a complete “re-engineering” would be needed.
Douyin
The study compares data from before TikTok even existed to show the app has fewer hashtags about historically sensitive topics, distorting the findings. They have been replaced by versions customized by local teams for users in different regions. TikTok moderators were instructed to suppress posts from “For You” recommendations if the users shown were deemed “too ugly, poor, or disabled”. Other human rights activists have also said that their TikTok videos discussing human rights violations of the Uyghurs have been taken down.
In response to the allegations, the company noted that they were committed to allowing employees “support and flexibility”. Another employee noted that working at the company caused her to seek marriage therapy and lose an unhealthy amount of weight. One female worker complained that the company did not allow her adequate time to change her feminine hygiene product because of back-to-back meetings. The company has a stated policy of working from 10 AM to 7 PM five days per week (63 hours per week), but employees noted that it was encouraged for employees to work after hours. In November 2022, Australia’s medical regulatory agency, the Therapeutic Goods Administration (TGA) reported that there was a global shortage of the diabetes medication Ozempic.
Charli D’Amelio remained the most-followed individual on the platform until she was surpassed by Khaby Lame on 23 June 2022. It is reported that TikTok Music features songs from major record companies like Universal Music Group, Sony Music and Warner Music Group. If an eligible creator’s video reaches the top 4%, they will receive a 50% share of the revenue from ads displayed with the video. If over 18, the user’s followers can send virtual “gifts” that can be later exchanged for money.
- TikTok has previously worked to remove graphic content from its platform, including a suicide video that circulated in September 2020, which had appeared among the recommended clips of TikTok’s For You section.
- On 22 January 2021, the Italian Data Protection Authority demanded that TikTok temporarily suspend Italian users whose age could not be established.
- A 2024 unclassified threat assessment by the Director of National Intelligence said “TikTok accounts run by a Chinese propaganda arm reportedly targeted candidates” during the 2022 United States elections.
- In 2020, TikTok updated their terms of service to ban content that promotes “premium sexual content”, impacting a large number of adult content creators.
- In 2020, Charli D’Amelio, the most-followed person on TikTok at the time, also made a #NoseJobCheck video to show the results of her surgery to repair a broken nose.
- In June 2022, TikTok introduced the ability to set a maximum uninterrupted screen time allowance, after which the app blocks off the ability to navigate the feed.
- US lawmakers wanting to ban TikTok accused the platform of pushing pro-Hamas and pro-Palestine content.
It covers the “top 4% of all videos on TikTok” and is only available to creators with more than 100,000 followers. In October 2021, TikTok launched a test feature that allows users to directly tip certain creators. Private content remains visible to TikTok but is blocked from TikTok users who the account holder has not authorized to view their content. TikTok’s algorithm leverages this insight to present similar content, creating an environment that users often find hard to disengage from. While typical platforms focus on active user actions like likes, clicks, or follows, TikTok monitors a wider array of behaviors during video viewing.
In June 2022, TikTok introduced the ability to set a maximum uninterrupted screen time allowance, after which the app blocks off the ability to navigate the feed. Insomnia is considered a strong mediator between screen media time and mental health symptoms which implies that engaging in screen time pushes out adequate sleep and leads to decreased mental health. Their short attention spans posed a challenge for TikTok to pivot towards longer content formats.
- Since 2021, it has been reported that accounts engaging with contents related to suicide, self-harm, or eating disorders were shown more similar videos.
- In February 2022, Texas Attorney General Ken Paxton initiated an investigation into TikTok for alleged violations of children’s privacy and facilitation of human trafficking.
- In November 2023, Osama bin Laden’s 2002 “Letter to the American people” went viral on TikTok and other social media.
- Jim Lewis of the Center for Strategic and International Studies said TikTok would have no right to appeal requests for data made by the Chinese government.
- In December 2022, with the United States experiencing a shortage as well, it was reported that the huge increase in demand for the medicine was caused by a weight loss trend on TikTok, where videos about the drug exceeded 360 million views.
- In June 2023, TikTok confirmed that some financial information, such as tax forms and Social Security numbers, of American content creators are stored in China.
In 2025, a Canadian investigation found that TikTok had collected sensitive personal data from children in violation of federal privacy laws. In March 2025, the ICO opened another investigation into TikTok concerning its use of children’s personal information to recommend content to them. In April 2023, the ICO imposed a £12.7 million fine on TikTok for misusing children’s data.
In January 2020, Check Point Research discovered a vulnerability through which a hacker could spoof TikTok’s official SMS messages and replace them with malicious links to gain access to user accounts. TikTok has faced criticism for transferring European user data to servers in the United States. A data scientist said US user data were emailed to ByteDance workers in China to identify viewer interests. It would also digitally sign software code, approve updates, and oversee content moderation and recommendation. A 2024 unclassified threat assessment by the Director of National Intelligence said “TikTok accounts run by a Chinese propaganda arm reportedly targeted candidates” during the 2022 United States elections. Whether similar information will remain exempt from being treated as “protected user data” is being negotiated with Committee on Foreign Investment in the United States (CFIUS).
The developer indicated that this app supports the following accessibility features. The developer, TikTok Ltd., indicated that this app supports the following accessibility features to help make common tasks in the app faster and easier to complete. Enjoy a better video browsing experience on our enhanced feed. ■ Be entertained and inspired by a global community of creatorsMillions of creators are on TikTok showcasing their incredible skills and everyday life. ■ Pause recording multiple times in one videoPause and resume your video with just a tap. TikTok had earlier drawn criticism for hosting content by organized crime groups promoting the gang lifestyle and fights.
The Ministry of Education (Taiwan) has warned against the harmful impact of TikTok and related app RedNote on body image and ensuing self harm related to weight loss especially in teenagers. As of March 2025update, strong scientific understanding of TikTok’s effects on user’s mental health “remains elusive”. In 2021, the platform revealed that it will be introducing a feature that will prevent teenagers from receiving notifications past their bedtime. Additionally, the app features a dashboard with statistics on how often the app is opened, how much time is spent browsing it and when the browsing occurs.