TikTok has become an increasingly important platform for internet-based activism, particularly among younger users. Unlike earlier platforms centered on text or static images, TikTok relies on short-form video to disseminate activist messages through performance, storytelling, and audiovisual communication. Research suggests that TikTok supports grassroots activism by lowering barriers to participation and enabling users to engage with political issues through everyday cultural practices such as humor, remixing, and trend participation. These affordances have positioned TikTok as a notable platform in contemporary internet activism, while also raising questions about algorithmic visibility and moderation. TikTok has become a significant platform for online activism, particularly among younger users who use short-form video to share information, mobilize communities, and amplify social justice movements. The app's algorithm-driven "For You Page" allows activist content to spread rapidly, enabling users with small followings to reach large audiences. Research shows that TikTok supports forms of "everyday activism," where users combine personal storytelling with political messaging through humor, trends, and participatory media practices. TikTok has been used to organize and document several major activist movements, including Black Lives Matter, climate justice campaigns, and awareness initiatives related to Missing and Murdered Indigenous Women (MMIW). Activists use the platform to explain social issues, share lived experiences, document protests, counter misinformation, and preserve cultural and political narratives within marginalized communities. Because TikTok enables multimodal expression—such as music, text overlays, reenactments, and visual symbolism—it has become a site where cultural memory and activist knowledge are created and circulated in real time. Scholars and activists have also raised concerns about censorship, content moderation, and algorithmic visibility on the platform. Some creators report experiencing reduced reach or "shadowbanning" on content related to racial justice or LGBTQ+ activism. Despite these limitations, TikTok remains an influential platform for youth-led digital activism, shaping public discourse both online and offline.
Hashtag activism Hashtag activism is the use of
hashtags for fighting or supporting a cause through the usage of
social media outlets. The term "hashtag activism" first started circulating within journalism in 2011. Since then, its use has been associated with movements such as
#MeToo,
#BlackLivesMatter,
#SayHerName, and many more. One example of the powerful rise of hashtag activism can be seen in the black feminist movement's use of hashtags to convey their cause. The famous hashtag "IamJada" was an internet backlash to the mocking "#Jadapose" that went viral, ensuing after sixteen-year-old girl Jada Smith was photographed following her gang rape. In this instance, a hashtag was employed to convey a powerful anti-rape message. Another instance of where this type of activism was utilized for the matter of feminism and women's right, occurred in
China in relation to the outbreak of
COVID-19. While the rule of the country put efforts into trying to hide and downplay the start of what would develop into the
pandemic, pressured hospitals were in need of supplies in form of menstrual protection and related products. Supplies which they, despite the fact that the vast majority of the medical workers is made up of females, were not given access to. Amongst others, hashtags such as #RefusePeriodShame, circulated in protest to the ongoing situation and the
Wuhan hospital authorities, who were considered responsible for it. Soon to follow on the same thread, one of the
VTubers of the Chinese Communist Youth Party League (CYL), known as Jiangshanjiao, an avatar displayed as a youthful female, gave rise to #JiangshanjiaoDoYouGetYourPeriod. The hashtag initially sparked from a post on
Weibo where a user sarcastically wrote that exact question, to point out the absurdness in the societal denial of women's biological functions and needs. #JiangshanjiaoDoYouGetYourPeriod, while, like the previous hashtag mentioned, being censored and taken down by the government, had time to spread and catch a lot more attention than what #RefusePeriodShame did, and up until 15 March 2020, it accumulated over 89,200,000 views. The use of Hashtags has also been used as a way to spread awareness of different sicknesses and diseases, most notably the #IceBucketChallenge. In 2014, Anthony Senerchia and Pat Quinn, both living with
Amyotrophic lateral sclerosis (ALS), started the challenge, which was initially a dare between friends. The challenge involved pouring ice-cold water, often with ice, over your head, something unique and engaging for their online followers. After completing the challenge, users would nominate 1-3 of their friends to do the same.
Pete Frates, a former Boston College baseball player living with ALS joined Quinn and Senerchia and spearheaded the social media campaign that would explode in the weeks and months ahead. Many notable participants of the #IceBucketChallenge included Lady Gaga, Selena Gomez, and Justin Bieber. These celebrities set a precedent for their almost 45 million total followers they had at the time. Since the initial popularity in 2014, the #IceBucketChallenge has been shared in over 17 million posts and generated over 70 billion views on Facebook alone. This massive popularity created awareness of the rare disease as well as contributing to over $115 million raised worldwide for the ALS Association. The ALS Association used most of the money raised online to fund ALS-specific research. In 2016, the funding led scientists to be able to identify a new ALS-linked gene (NEK1). This gene helps scientists better understand the biological pathways that contribute to the development of ALS over time.
Black Lives Matter One of the most prominent uses of hashtag activism is
#BlackLivesMatter, a social justice movement that first began after
George Zimmerman was acquitted for the
shooting and killing of Trayvon Martin, an African American teenage boy. The movement started as a hashtag and now it has been at the forefront of the fight against police brutality and racial profiling across the world. After the killing of Martin on February 26, 2012, several people wanted justice. The hashtag started to grow in popularity, with a
Change.org petition calling for an investigation and prosecution of George Zimmerman. From here, #BlackLivesMatter or simply "BLM" became the movement against police brutality and killings of unarmed African Americans, as well as hate crimes and racially motivated crimes. • BlackLivesMatter's impact does not end online. The formation of Black Lives Matter allowed for activists across the United States to organize in-person protests and rallies together, no matter where they may be located. U.S. politicians—such as
Ilhan Omar and Alexandria Ocasio-Cortez—have endorsed Black Lives Matter, aligning themselves with a push for racial justice. The most recent display of how the Black Lives Matter movement has been used as a platform for offline activism is the
2020 BLM protests that occurred after 17-year old
Darnella Frazier live-streamed on
Facebook the
murder of George Floyd by then-police officer
Derek Chauvin. Protests took place in all 50 states, as well as in many countries around the world.
March For Our Lives After the
Parkland high school shooting on February 14, 2018,
#MarchForOurLives was born. Students came together to create this hashtag to fight for gun control in the U.S. This hashtag turned into an entire movement of over 800 protests across the United States with the main protest taking place in Washington, D.C. There was an estimated 200,000 people in attendance at the Washington, D.C. protest, alone.
Playful Activism With the ever-evolving growth of technology and social media, meme-culture has begun to implement its way into both digital and physical activism. This use of digital activism has become known as "Playful Activism" thanks to Laura Cervi and Tom Divon. It includes everything from fundraisers disguised as filter challenges, lip syncing to certain sounds, phrases like #OKBoomer, and meme content created about certain political figures. This form of activism is meant to be more engaging for younger users (Gen Alpha, Gen Z, Millennials, etc.,) that may not be as interested in sensitive topics most often brought up in activism. It also provides a way to break certain tensions and boost a bit of morale while engaging in a positive manner. A recent example of Playful Activism in digital spaces include adding specific emojis to usernames to show support for the Palestinian War. An example of playful activism in physical spaces is the signs held up in the October 2025 No King's Day protests across the United States.
TikTok TikTok's platform has been increasingly used for raising up social issues through creative short videos, especially after an allegedly make-up tutorial turned into a call to action on China's treatment of Muslim
Uighurs. The tutorial was banned for 50 minutes on November 26, 2019. Eric Han, the heads of TikTok's US content-moderation team, claimed the banning was due to a "human moderation error". The Chinese owners declared the app does not remove content based on sensitivities to China. TikTok also partnered up with
UN Women in a campaign fighting women violence in India which kicked off on November 25, 2019. The campaign can be found under the hashtag #KaunsiBadiBaatHai and features short videos with positive and negative examples of men interacting with women. In July 2020, the TikTok platform played a major role in the
#FreeBritney movement surrounding
Britney Spears and
her conservatorship dispute. Though such activism led to a significant increase in public awareness of the case, it was criticized for spreading
misinformation regarding the conservatorship alongside a number of
conspiracy theories of varying accuracy. TikTok has also become an important tool for digital activism in global protest movements. During the 2022 demonstrations in Iran following the death of Mahsa Amini, users shared protest footage, symbolic imagery, and messages of solidarity that circulated widely despite government attempts to restrict internet access. Asia Times (2022). "Iran protesters use China's TikTok to revolutionary effect." Asia Times. Retrieved 18 November 2024. Researchers studying "hijab activism" on TikTok found that creators often used personal storytelling, visual symbolism, and popular audio trends to communicate messages about gender equality and bodily autonomy. Hamad, R. (2023). Hijab Activism on TikTok. City, University of London. Retrieved 18 November 2024. These examples show how TikTok's remix features and algorithmic reach help amplify activist content and connect local struggles to global audiences. By 2025, U.S. users' trust in the platform had decreased, and fears of
censorship and
shadow bans have emerged. However, TikTok continues to be used for online activism and building an alternative system of informing about social and political processes. For example, since January 2025, the phrase "Cute winter boots." was used in various forms to refer to videos in which users warned of
ICE raids and expressed concerns about the state's immigration policies. However, many people without meaningful messages joined the action, and according to experts and many users, the trend ceases to serve its original purpose (informing people and motivating them to real actions) and essentially turned into posting for the sake of posting. As TikTok's presence in social activism continues to grow, many observers have noted that the platform has created a new style of grassroots communication that blends personal expression with rapid information sharing. Because users often record events in real time, TikTok can capture perspectives that may be overlooked by traditional media, which gives ordinary people a chance to shape public conversations. At the same time, this immediacy brings challenges, since emotional reactions, unverified claims, and fast-moving trends can blur the line between meaningful activism and general online noise. Even with these limitations, TikTok remains one of the few places where millions of users can quickly connect, share experiences, and bring attention to issues that might not otherwise reach a wide audience.
Use in political campaigns 2004 Presidential Campaign When discussing the
2004 U.S. presidential election candidates, Carol Darr, director of the
Institute for Politics, Democracy & the Internet at
George Washington University in
Washington, D.C., said of the candidates which benefited from use of the Internet to attract supporters: "They are all charismatic, outspoken mavericks and insurgents. Given that the Internet is interactive and requires an affirmative action on the part of the users, as opposed to a passive response from TV users, it is not surprising that the candidate has to be someone people want to touch and interact with." A more decentralized approach to campaigning arose, in contrast to a top-down, message-focused approach usually conducted in the mainstream. "The mantra has always been, 'Keep your message consistent. Keep your message consistent,'" said John Hlinko, who has participated in Internet campaigns for
MoveOn.org and the electoral primary campaign of
Wesley Clark. "That was all well and good in the past. Now it's a recipe for disaster. You can choose to have a
Stalinist structure that's really doctrinaire and that's really opposed to grassroots. Or you can say, 'Go forth. Do what you're going to do.' As long as we're running in the same direction, it's much better to give some freedom."
2008 Presidential Campaign Two-thirds of Internet users under the age of 30 have an
SNS, and during the 2008 election, half of them used an SNS site for candidate information (Hirzalla, 2010). MoveOn.org endorsed then-Senator
Barack Obama in 2008, and used this endorsement as an opportunity to encourage grassroots advertising. MoveOn hosted a competition that requested submissions from ordinary citizens with the criteria the digital ads were positive towards Obama. The contest drew 1,000 entries of 30-second ads for Obama that streamed on
YouTube. This endorsement by a grassroots organization, and the ensuing contest, is an example of agenda setting that scholars have been studying ever since social media and digital content began influencing presidential politics. The idea that digital literacy become a concept taught in school, with educators incorporating blogging, commenting, and creating content as part of their curriculum, has been bandied about among social and political scientists in an effort to turn online enthusiasm from young people into demonstrable results at the ballot box.
2016 Presidential Campaign The 2016 presidential election changed the digital landscape again. Digital media scholars note that the hopes of developing digital literacy post 2008 turned into a fomenting distrust of traditional news media. People of all ages and political inclinations gravitated towards social media sources that acted as echo chambers, and online personalities and organizations were held in higher esteem than traditional news sources. ==Digital Activism==