Cyberbullying
Also known as: online bullying, online harassment, digital harassment, online abuse, anonymous harassment apps
Cyberbullying is bullying that occurs through digital channels: social media, messaging apps, online gaming, email, and websites.
It includes posting harmful content about someone, sending threatening or humiliating messages, spreading rumors online, excluding someone from online groups, impersonating someone online, or sharing embarrassing images without consent. Cyberbullying differs from in-person bullying in key ways: it can occur 24 hours a day, reach wide audiences instantly, persist permanently online, be conducted anonymously, and follow victims into their home environments. Cyberbullying predominantly affects children and adolescents (10-17 years old) and is correlated with significant mental health impacts.
Cyberbullying, explained at three levels
At home
Cyberbullying is bullying that happens online or through phones: sending mean messages, posting embarrassing photos, spreading rumors on social media, or leaving someone out of online groups on purpose. It is different from face-to-face bullying because it can happen at any time of day, even when you are at home, and because messages can be seen by many people quickly. If you are being cyberbullied, the important steps are: save evidence (take screenshots), tell a trusted adult, report the content to the platform, and block the person doing it.
At work
Cyberbullying is primarily a child and adolescent issue, but organizations interact with it in several ways: schools and education organizations have legal and ethical obligations around cyberbullying prevention, platforms used by young people are regulated (or self-regulating) around cyberbullying features, HR professionals handle workplace harassment that occurs through digital channels (which overlaps with cyberbullying concepts), and parents and community organizations seek education resources. The professional context depends on which of these roles applies.
At home
Cyberbullying types and their impacts: direct harassment (threatening or humiliating messages), public humiliation (posting embarrassing content for wide audiences), impersonation (creating fake accounts to post harmful content under someone's name), outing (sharing private information or images without consent), exclusion (deliberate online social isolation), and doxing (publishing someone's private information publicly). Research consistently shows cyberbullying correlates with depression, anxiety, lower academic performance, and in severe cases, suicidal ideation. The permanent nature of online content (content may persist and be reshared after the initial bullying period) extends the harm.
At work
Platform design features that affect cyberbullying: anonymous messaging features (Ask.fm pioneered this; several teen-focused apps have followed) consistently correlate with higher harassment rates: anonymity removes social accountability. Age verification (preventing under-13 use, the COPPA compliance threshold in the US) affects whether young people can access platforms at all. Comment filtering (training AI to filter common slur patterns and harmful phrases before posting) reduces visible harassment. Direct messaging restrictions (limiting DMs from non-followers or adding disclosure warnings) reduce stranger-initiated harassment. Each design choice involves trade-offs between safety and platform utility.
At home
The mental health research on cyberbullying and suicide: while media narratives often directly link cyberbullying incidents to specific suicides, the research is more complex. Cyberbullying is consistently a significant risk factor for suicidal ideation (thinking about suicide) and behaviour, but rarely acts alone: it typically occurs alongside other stressors (in-person bullying, family issues, mental health conditions). Research by Ann John and colleagues recommends against media reporting that creates direct causal narratives (which can contribute to suicide contagion) while acknowledging cyberbullying as a genuine and significant risk factor that warrants serious preventive attention.
At work
Regulatory landscape for cyberbullying and online safety for young people: the US Children's Online Privacy Protection Act (COPPA) governs data collection from under-13s but does not specifically address cyberbullying. The UK's Online Safety Act (2023) creates legally binding requirements for platforms to implement safety measures for children, including protection from cyberbullying and harassment, with significant fines for non-compliance. The EU's Digital Services Act similarly creates obligations. Australia's Online Safety Act includes a Basic Online Safety Expectations (BOSE) framework. Organizations operating digital platforms accessed by children face an increasingly complex multinational compliance environment around these requirements.
Real-world examples
At home
Sophie's 14-year-old cousin was experiencing classmates posting mocking comments on her Instagram posts and messaging her cruel comments anonymously through a third-party anonymous app linked to her Instagram. Sophie helped her: take screenshots of all the content (documentation), report each piece of content to the platforms, block the accounts involved, adjust her Instagram to limit who could comment, and tell her school counselor (who could address the in-person social dynamics, since these were classmates). The anonymous app that enabled the harassment was reported and subsequently improved its reporting tools under regulatory pressure.
At work
Marcus worked for an education technology company that had launched a student collaboration platform for secondary schools. After launch, they received reports that students were using the platform's messaging features for peer harassment. They implemented: automated content filters for common harmful phrases, a one-click reporting button visible on all messages, a requirement for educator account approval before student accounts could message non-classroom contacts, and direct notification to a designated school safety officer for flagged reports. The changes required delaying a product feature roadmap but were necessary for both student safety and the company's contractual obligations to schools.
Common confusions
- Many parents assume cyberbullying only happens on well-known social media platforms they can monitor — Cyberbullying frequently occurs in spaces parents do not monitor or know exist: gaming voice chats and in-game messaging, ephemeral messaging apps that delete content, anonymous message apps linked to social profiles, group chats on platforms parents consider private or adult (Discord, WhatsApp, Snapchat), and online communities connected to specific games or interests. The advice to monitor a child's Instagram and Facebook accounts addresses only a fraction of the digital spaces where harassment occurs. Family conversations about the full range of online spaces a child uses are more effective than monitoring a subset.
- Some adults assume cyberbullying is less serious than in-person bullying because it is 'just online' — Research consistently shows cyberbullying can be more harmful than in-person bullying in several dimensions: the public and permanent nature of online content (humiliating posts or images persist and can be reshared), the inability to escape (in-person bullying ends when you leave school; cyberbullying follows you home), the scale of audience (a mocking post can be seen by the entire peer group simultaneously), and the 24/7 nature (victims receive harassing messages at all hours including bedtime). These characteristics make cyberbullying a significant and distinct harm requiring specific attention rather than treating it as a lesser version of in-person bullying.
For analysts
Cyberbullying is relevant to clients in several sectors: education technology companies building platforms for student use (require safety-by-design, reporting tools, and educator controls from the start, not as afterthoughts); consumer technology companies with products used by young people (legal and reputational risk from inadequate protection); and nonprofit and government clients in child safety, education, and mental health spaces (where program design and digital literacy education are key services). When reviewing products or platforms for any of these clients, ask specifically about under-18 user safety features as an early and non-negotiable design requirement.
History & origin
The term emerged in the early 2000s as internet and mobile phone use spread among young people. Early research by Sameer Hinduja and Justin Patchin (Cyberbullying Research Center, founded 2004) established the prevalence and impact of cyberbullying. High-profile cases including Megan Meier's suicide in 2006 (after being targeted through MySpace by an adult neighbour) prompted US state legislation and national attention. Nearly every US state has passed cyberbullying laws since 2007. The International Day of Pink (anti-bullying awareness) and other campaigns increased public understanding. Social media platforms' role in cyberbullying has intensified as platforms built for peer connection also enabled mass targeting, pile-ons, and permanent record of humiliating content. Platform responses have included reporting tools, blocking features, comment filtering, and restricted messaging for young users. Instagram's 'Hidden Words' feature and TikTok's comment filtering are examples. Governments in the EU, UK, and Australia have incorporated cyberbullying into online safety legislation.