History of TikTok Timeline

TikTok surpassed Facebook, Instagram, YouTube, and Snapchat to become the most downloaded iOS app in the United States in October 2018, signaling its explosive rise.

TikTok launched #EduTok in India to promote educational content on the platform, encouraging creators to share videos on health, motivation, and learning amid growing scrutiny of content quality.

Late-night host Jimmy Fallon encouraged viewers to post videos of themselves rolling like tumbleweeds, generating tens of thousands of submissions and bringing mainstream American attention to TikTok.

TikTok rolled out collaborative features like Duets and later Stitch, allowing users to build on each other's videos and fueling viral trends and creative remix culture.

TikTok surpassed one billion total downloads globally across app stores, cementing its status as one of the fastest-growing social media platforms in history.

Lil Nas X's 'Old Town Road' exploded via the #Yeehaw challenge on TikTok before reaching the platform officially, eventually setting the record for longest-running Billboard Hot 100 number-one hit.

Image source: Old Town Road

Sensor Tower reported that TikTok had exceeded 1.5 billion cumulative downloads worldwide, driven largely by growth in India, China, and the United States.

Amid COVID-19 lockdowns, TikTok crossed two billion lifetime downloads worldwide, with record quarterly installs driven by users seeking entertainment at home.

TikTok disclosed it had roughly 100 million monthly active users in the United States, underscoring its cultural dominance even as it faced a potential national ban.

Nathan Apodaca's video skateboarding while drinking cranberry juice and lip-syncing to Fleetwood Mac's 'Dreams' went massively viral, sending the 1977 song back up the charts and earning him a truck from Ocean Spray.

Image source: Dreams (Fleetwood Mac song)

Nathan Evans's rendition of the sea shanty 'Wellerman' sparked a global trend of collaborative shanty performances, demonstrating TikTok's power to revive obscure music genres and top charts decades after release.

Image source: Wellerman

TikTok began rolling out support for videos up to three minutes long, moving beyond its original 60-second limit and competing more directly with YouTube for creator content.

The U.S. Federal Trade Commission fined ByteDance $5.7 million for violating the Children's Online Privacy Protection Act through Musical.ly's collection of data from users under 13, leading TikTok to launch a restricted kids' mode.

India banned TikTok along with dozens of Chinese apps following border clashes with China, citing national security and data privacy concerns — removing TikTok's largest international market overnight.

Image source: Censorship of TikTok

President Donald Trump signed executive orders citing national security concerns that would effectively ban TikTok in the United States unless ByteDance divested the app, escalating U.S.-China tech tensions.

Image source: Efforts to ban TikTok in the United States

A federal judge issued a preliminary injunction blocking the Commerce Department's ban on TikTok, ruling the restrictions likely exceeded presidential authority, effectively stalling the ban effort.

President Joe Biden signed an executive order revoking Trump's proposed bans on TikTok and WeChat, replacing them with a broader review of foreign-owned application security risks.