Image by DJ Paine via Unsplash
In recent years, parents have become increasingly aware that their children are exposed to harmful content online. What remains far less understood is how ideological radicalization now takes place inside ordinary digital environments and why it is so difficult for adults to recognize while it is happening.
Online radicalisation today does not announce itself. It rarely uses explicit language, formal ideology, or recognisable extremist branding. Instead, it is embedded in humor, memes, gaming culture, emojis, numbers, irony, and coded references that appear meaningless or playful to anyone outside the intended audience. This is not a flaw in the system. It is the system.
For parents, the challenge is not lack of care or engagement, but too often simply a lack of translation. Children are fluent in a symbolic language that adults were never taught to read. This edition of Tech Wise Parenting is designed to provide that translation.
Reader note: This edition includes examples of language, symbols, and phrasing that some readers may find distressing or uncomfortable. These examples are presented for the purpose of education and awareness, not endorsement. Understanding the forms of expression children are exposed to online is necessary in order to recognise risk, provide support, and intervene early when needed.
What Online Radicalization Means in Practice
Online radicalization is a gradual social and psychological process through which a child is guided toward a simplified worldview that divides people into groups, assigns blame, and offers belonging through shared grievance. The endpoint is not merely belief, but identity.
Children are not radicalised through long ideological texts. They are radicalised through repetition, social reinforcement, and emotional validation. What begins as humor or curiosity slowly becomes normalisation. Over time, irony hardens into conviction. This process is particularly effective during early adolescence, when identity formation, peer approval, and emotional intensity are neurologically heightened.
Where Radicalisation Happens
Despite popular assumptions, radicalisation rarely begins on extremist websites. It occurs on mainstream platforms and hybrid spaces where entertainment, social interaction, and private communication intersect.
This includes short form video platforms with aggressive recommendation systems, such as TikTok , YouTube , and Instagram ; multiplayer online games with unmoderated voice and text chat, such as Call of Duty, Roblox or Minecraft ; private Discord servers built around shared interests, and encrypted messaging apps that emerge from gaming or school based friendships such as Snap Inc. 's Snapchat, Telegram Messenger , Truth Social , and WhatsApp .
These environments share three features: Limited or no adult oversight. Strong peer reinforcement. And algorithmic systems that reward engagement rather than reflection.
How Algorithms and Peer Dynamics Work Together
Radicalising groups deliberately exploit platforms that rely on recommendation systems, meaning automated ranking and suggestion mechanisms that decide what a user sees next based on prior behavior, engagement signals, and predicted attention rather than educational value or social harm. From a technical perspective, recommendation systems optimize for attention. For instance, if a child repeatedly lingers on cat-videos, the system will start sending more cat-videos and cat related materials. Content that provokes shock, humor, outrage, or belonging is amplified. A child who interacts with one piece of provocative content is quickly shown adjacent material that pushes the boundary slightly further. This. is all driven by algorithms.
From a social and psychological perspective, children learn what is rewarded. Likes, laughs, reposts, and inclusion in private groups signal acceptance. Once a child begins using the same symbols, jokes, or coded language, disengaging carries a social cost. Radicalisation accelerates when ideology becomes this type of social currency.
The Role of Emojis and Coded Language
Emojis are not decorative in radicalised spaces. They function as language. An emoji such as 🍑 may literally represent a peach, but it is also widely understood to refer to a body part (the gluteal region) in sexualised contexts. Meaning is therefore contextual rather than fixed.
In radicalised environments, this ambiguity is used strategically. Emojis replace words that would otherwise trigger moderation, which refers to the automated and human review systems platforms use to detect, flag, and remove content deemed inappropriate or harmful. Because emojis are semantically flexible, they often pass through these systems unnoticed.
At the same time, they allow plausible deniability. If challenged, the user can always claim an innocent interpretation. Emojis also signal group membership. Shared understanding of symbolic meaning creates an insider language in which recognition itself becomes a form of belonging. To parents, this may appear as visual noise or as the kind of playful shorthand “kids use nowadays.” To those inside the community, the meaning is precise, intentional, and socially reinforced.
Below are examples parents must understand in context, not isolation.
Antisemitic Radicalisation: Symbols, Emojis, and Narrative Frames
Antisemitic content frequently avoids explicit reference to Jewish people. Instead, it relies on implication through longstanding conspiracy tropes. Common coded language includes phrases such as “globalists”, “elites”, “bankers”, “media controllers”, and “puppet masters”. These phrases gain meaning when paired with symbols.
🧃 Juice box is used as a substitute reference to Jewish people. 💰 Money bag reinforces conspiracy narratives around financial control. 🐀 Rat implies infestation and dehumanisation. 🕸️ Spider web suggests secret coordination. 👁️ Eye references surveillance or hidden power.
Numeric codes are also common.
88 is used as shorthand connected to extremist slogans through alphabet substitution. In this case, the letter H is substituted with the number 8, corresponding to its position in the alphabet. 88 therefore stands for HH (the German word for "Hail" and the first letter of the last name of a certain German dictator). In practice, this may appear in superficially harmless forms such as a username, comment, or score reference like “great game 88” or “respect x88”, which to an outside observer reads as a random number but functions as an ideological signal to those who recognize the code.
14 appears as a numerical reference to ideological statements. In this case, the number refers to what is commonly known as the “Fourteen Words”, a specific slogan that originated in white supremacist ideology. The slogan itself is fourteen words long and is used as a condensed expression of belief. Because the explicit wording would immediately trigger moderation or scrutiny online, the number 14 functions as a numerical stand in.
A message using “follow the money” alongside 💰🧃👁️ is not random humor. It is ideological shorthand.
Anti Muslim Radicalisation: Disease and Invasion Narratives
Anti Muslim radicalisation often frames Muslims as an internal threat or external invasion rather than as individuals. Coded phrases include “replacement”, “invasion”, “no go zones”, and “cultural decay”.
In addition to overt framing, anti Muslim radicalisation relies heavily on coded language that allows hostility to circulate without explicit reference. Terms such as “replacement” or “invasion” are rarely defined, but are repeatedly invoked to suggest demographic threat, loss of control, or cultural erosion. This vagueness is intentional. It enables the speaker to deny intent if challenged, while remaining legible to those already familiar with the narrative. Over time, these coded phrases reduce complex social realities to abstract danger, making it easier to justify exclusion or hostility without naming a specific target.
Emoji use sharpens these narratives.
♋ Cancer zodiac symbol implies disease. 🐍 Snake suggests danger or deception. 🧕 is used mockingly rather than descriptively. 🧱 Wall implies separation. 🏚️ Ruined buildings suggest destruction. ☪️ is an explicit religious symbol. 🌙 is contextual and only takes on religious meaning depending on surrounding language, emojis, or narrative framing.
A message such as “they are everywhere” paired with 🧕♋🧱👈 is a clear ideological signal even though no group is named.
Racist and Ethno Nationalist Radicalisation: Irony as a Shield
Racist and ethno nationalist radicalisation online often presents itself as neutral analysis rather than ideology. Claims of objectivity are central to how these ideas circulate. Phrases such as “just statistics”, “pattern recognition”, “facts over feelings”, and “look it up” are used to frame prejudice as rational observation rather than belief. This framing is effective because it discourages emotional response and recasts moral disagreement as ignorance.
Irony plays a critical role. Content is frequently delivered as jokes, memes, or exaggerated caricatures that can be dismissed as humor if challenged. This allows harmful narratives to spread while remaining socially defensible. The repeated use of irony also lowers psychological resistance, particularly among adolescents who are still developing critical evaluation skills.
Emoji and symbol use reinforces this layer of deniability.
🐸 Frog imagery is associated with meme driven radicalisation pipelines. While the character 'Pepe' originated as a neutral internet cartoon, it has been repeatedly repurposed in racist and antisemitic contexts, particularly on platforms such as image boards and fringe forums. Its persistence lies precisely in that ambiguity. 🧬 DNA is used to imply genetic hierarchy or inherited superiority. ❄️ Snowflake is used to mock perceived emotional weakness or moral sensitivity. 🏠 Home is paired with exclusionary narratives about who belongs. 🌍🚫 Signals global exclusion or rejection of multiculturalism.
Numeric and gesture based codes further compress ideology into symbols.
2083 is used as a reference to an extremist manifesto that frames a future vision of ethnic conflict and removal. When this number appears in usernames, comments, or memes, it functions as an ideological nod rather than a literal reference. 23 and 16 correspond to the letters W and P, standing for “White Power” or “White Pride”, often written as 23 16 or 2316. 100 percent is used to claim racial or ethnic purity. The OK hand gesture, including the emoji 👌, has been repurposed in some extremist contexts to signify the letters W and P. As with all symbols discussed here, context and repetition determine meaning.
When children repeat phrases such as “just facts” while sharing memes that pair 🧬🏠 with exclusionary claims, or use numbers and symbols that appear arbitrary, they are participating in ideological signalling whether they recognise it consciously or not. The ideology is carried not through argument, but through familiarity and repetition. For parents, the key insight is this. Racist radicalisation rarely looks like hatred at first. It looks like confidence, irony, and knowingness. The danger lies not in a single meme or symbol, but in the pattern they form over time.
Incel and Gender Based Radicalisation, From Personal Pain to Collective Grievance
The incel movement refers to loosely connected online communities built around the idea of being involuntarily celibate. While the term originally described individuals experiencing loneliness or romantic rejection, it has evolved into an ideology that reframes personal difficulty as systemic injustice. In its radicalised form, incel ideology presents women as gatekeepers of power, men as victims of a rigged social order, and resentment as rational.
This form of radicalisation is particularly effective because it begins with genuine emotional distress. Many boys encounter incel related content during periods of social isolation, rejection, or low self esteem. The early messaging often appears supportive. You are not broken. The system is. Over time, this reassurance shifts toward blame.
Incel communities primarily target adolescent boys and young men who feel invisible, rejected, or unsuccessful in social or romantic contexts. The victims are not only the boys themselves, whose emotional development becomes distorted, but also girls and women, who are increasingly framed as objects, enemies, or abstractions rather than individuals. Mothers and sisters are often caught in the fallout, as ideology brought home reshapes everyday interactions, and conflict.
At home, this may surface as sudden contempt for women’s opinions, dismissive language toward female authority figures, fixation on dating hierarchies, or hostility toward mothers or sisters framed as jokes or sarcasm. Parents sometimes report hearing phrases that feel oddly scripted, repeated with confidence but little personal reflection.
Language and Ideological Vocabulary
Incel radicalisation relies on a shared vocabulary that compresses complex ideas into shorthand terms. Common examples include: Red pill A metaphor for ideological awakening, framed as seeing the truth about gender relations. Black pill A more extreme variant implying that the system is so rigged that improvement is impossible. Hypergamy Used to claim that women universally seek status and abandon men perceived as inferior. Chads and Stacys are caricatures used to represent socially successful men and women, often framed as enemies. Rigged system is a recurring phrase suggesting that society is structurally designed to disadvantage certain men.
Some of these ideas entered wider public awareness following popular media portrayals of radicalised young men, including high profile films and documentaries depicting boys drawn into online grievance communities. What is often missed is how normalised this language has already become in youth online spaces.
In the Netflix movie "Adolescence" a male child's alleged crime leaves parents, a detective, and a therapist searching for answers.
Emoji Use and Visual Coding
Emoji use plays a central role in making incel ideology feel casual and socially acceptable. Common examples include:
💊 Pill Used to signal awakening or ideological alignment. 🔴 The red pill emoji is linked to incel, or “involuntarily celibate”, culture, where misogynistic and extremist views are prevalent. The meaning originates from The Matrix films, but has been adopted by the manosphere to represent those who see the “real truth” in the world. 🔵 The blue pill emoji is used in incel culture to represent the opposite of the red pill - those who are blind to the real truth and adhere to more mainstream views about gender dynamics. 💯 The 100 emoji is used in relation to incel culture. It represents the idea promoted by those in the manosphere that 80% of women are attracted to 20% of men. 📉 Represents decline, often paired with claims about society or masculinity. 😡 😤 Used to normalize anger as justified or inevitable. 🐱 Used pejoratively to dehumanise women. 🎮 Frames grievance as part of gaming culture rather than ideology. 🤡 Used to mock men perceived as weak or compliant. 🧠 Used ironically to suggest intellectual superiority. 🕳️ Used to imply hopelessness or inevitability.
As with other forms of radicalisation, emojis allow plausible deniability. A symbol can always be dismissed as a joke, while still signalling alignment to those who understand the code.
The shift from frustration to incel ideology happens gradually. Personal disappointment becomes collective grievance. Grievance becomes identity. Identity becomes moral justification. At this stage, women are no longer seen as individuals but as a category responsible for harm. Empathy narrows. Accountability is externalised. Violence or coercion may begin to be framed as understandable, even if not explicitly endorsed. The danger is not teenage anger, but when this anger becomes a worldview.
Warning signs include repeated use of incel specific language, sudden hostility toward women framed as humor, fixation on dating hierarchies or sexual entitlement, withdrawal from mixed gender friendships, and heavy consumption of grievance driven content paired with online communities that discourage dissent. Patterns matter more than isolated comments.
Political radicalisation online rarely begins with ideology. It begins with exposure to emotionally charged events, often involving violence, perceived injustice, or institutional authority. Children and adolescents encounter these moments through short videos, clips stripped of context, or highly edited footage designed to provoke a reaction rather than inform. Political radicalisation across extremes tends to converge on a shared narrative structure. The system is broken. The truth is being hidden. Someone is lying. Only one interpretation explains what you are seeing. From there, the content diverges into opposing camps, each offering certainty, moral clarity, and a clear enemy. Language commonly used in these spaces includes phrases such as “the system is broken”, “nothing can be fixed”, “wake up”, “this proves it”, “they do not care about you”, and “only strong leadership can stop this”. These phrases appear on both sides of the political spectrum, even when the proposed solutions are radically different.
How Recommendation Systems Accelerate Polarisation
Recommendation systems become especially influential in political radicalisation because they respond to emotional intensity rather than intent or understanding. For example, if a child lingers on a video showing a man being shot during an encounter with immigration enforcement, the system does not interpret this as a request for balanced information. It interprets it as interest. Within a short period, the child is likely to be shown multiple videos of the same incident from different angles, then videos of similar encounters, then compilations of related events.
From there, the system begins to infer alignment:
If the child engages more with content framing the incident as evidence of abuse of power, the feed will increasingly surface material critical of immigration enforcement, the police, or the state more broadly. Language may shift toward terms such as “state violence”, “fascism”, “abolish”, or “resistance”.
If the child engages more with content framing the incident as justified or necessary, the feed will move in the opposite direction. Content emphasizing law and order, border security, or criminal threat becomes dominant. Language may shift toward phrases such as “rule of law”, “they had it coming”, “protect our borders”, or “strong enforcement”.
In both cases, the child is not choosing a side through deliberation. The system is narrowing the field of view through repetition.
Coded Language and Emoji Use on Both Sides
Political radicalisation relies heavily on coded language that allows strong positioning without explicit statements. On enforcement critical or anti state content, coded language may include: “abolish” “no justice” “this is what they do” “open your eyes”
Emoji use may include: 🔥 to signify uprising or collapse 🧨 to suggest necessary destruction ⚖️❌ to imply illegitimacy of law 🏛️❌ to reject institutions 🌀 to frame chaos as inevitable
On enforcement supportive or authoritarian leaning content, coded language may include: “law and order” “protect our own” “strong borders” “this is why we need control”
Emoji use may include: 🛡️ to imply protection 🚔 to symbolise authority 🏠 to signal national or cultural ownership ⛔ to indicate exclusion 💪 to suggest strength as virtue
In both cases, emojis function as moral shorthand. They reduce complex political realities to symbols that signal allegiance without explanation.
How This Plays Out for Children
Children are drawn not to policy debate, but to certainty and belonging. Political radicalisation offers both. As feeds become more homogenous, opposing perspectives are increasingly framed as malicious rather than mistaken. Language becomes moralised. Nuance disappears. Questioning is interpreted as betrayal.
At home, this may appear as sudden rigidity in political opinions, emotional reactions to news events that feel disproportionate, dismissal of alternative viewpoints, or the use of phrases that sound rehearsed rather than reflective. Parents often sense something has shifted but struggle to identify why conversations feel closed rather than exploratory.
What Parents Should Understand
Political radicalisation online is not primarily about left or right, but about emotional capture. Recommendation systems reward content that keeps users watching, and outrage keeps attention better than complexity. The risk is not that children encounter political content. The risk is that they encounter it repeatedly through a single interpretive lens until that lens feels like reality itself.
Parents might focus less on persuading children to adopt a particular political position and more on slowing the process of certainty. Ask what other explanations might exist. Ask who benefits from framing the event in a particular way. Ask what information is missing from a short clip. Encouraging children to tolerate uncertainty is one of the most effective countermeasures to political radicalization. Certainty feels safe, and learning requires some discomfort. That distinction matters in the digital world.
Across ideologies, online radicalisation follows a remarkably consistent psychological trajectory. Early exposure typically occurs through content framed as humor, irony, or curiosity, which lowers cognitive defenses and reduces the likelihood of critical evaluation. At this stage, the material is often perceived as entertaining rather than ideological.
Through repeated exposure, these messages become normalised. Familiarity reduces emotional response, and ideas that initially seemed extreme begin to feel ordinary or self evident. This normalisation is reinforced socially, as peers, influencers, or online communities provide validation through likes, comments, and shared language. Social reinforcement plays a decisive role, particularly during adolescence, when sensitivity to peer approval is developmentally heightened.
As engagement deepens, dissenting perspectives are gradually filtered out, either through algorithmic narrowing of content or through social mechanisms that ridicule, exclude, or silence disagreement. This results in an informational environment with limited cognitive diversity. Within this constrained space, moral reasoning shifts. Harmful beliefs are reframed as justified responses to perceived threat, injustice, or inevitability.
The phase of greatest risk is not initial exposure, which is often unavoidable, but sustained reinforcement without interruption. This is especially potent during periods of psychological vulnerability, such as social isolation, identity uncertainty, or emotional distress, when simplified narratives and clear moral binaries offer a sense of stability and belonging.
Deradicalisation is not primarily a cognitive exercise. It cannot be achieved through debate alone, nor through the presentation of counter facts in isolation. Once a belief system has become intertwined with identity, direct confrontation often strengthens commitment rather than weakening it. Radicalised thinking is characterised by cognitive narrowing. It simplifies complex social realities into binary categories and assigns moral certainty to those simplifications. Effective interruption therefore requires restoring complexity rather than attempting to overpower belief.
From a psychological perspective, deradicalisation involves several parallel processes. One is identity reconstruction. The child or adolescent must be able to imagine a sense of self that is not anchored to grievance or opposition. Another is the reintroduction of nuance. This includes exposure to multiple perspectives within a context of safety and trust, rather than adversarial challenge. A third is social reintegration. Breaking isolation and reducing reliance on ideologically homogeneous communities is essential, as social reinforcement is often the strongest sustaining force.
Equally important is the reduction of social rewards tied to extremist signalling. When coded language, symbols, or provocative statements no longer generate validation, their psychological utility diminishes. This process takes time and consistency. Setbacks are common and should be understood as part of disengagement rather than failure.
Parents play a uniquely important role in this process because relational trust often remains intact even when ideological alignment has shifted. Calm presence, curiosity, and sustained engagement are more effective than surveillance or punishment. The goal is not immediate agreement, but gradual reopening of cognitive and emotional space.
Parents seeking additional guidance or support may find it helpful to consult specialized resources focused on prevention, disengagement, and youth resilience: [Educate Against Hate for Parents] [Get Help! Gov.uk] [Life After Hate]. In addition to NGOs, social services and mental health professionals may be involved to address underlying issues contributing to radicalisation.
If someone is at immediate risk of harm due to radicalisation or violent extremism, or if you believe that a terrorist act is being committed or planned, alert the police.
Both Europol and the Federal Bureau of Investigation (FBI) have issued repeated warnings that minors are being deliberately targeted through online platforms, including gaming environments and private messaging spaces. Online cult communities (including the extremely dangerous "764") specifically target vulnerable individuals (ages 8–17) to normalise extreme violence, often using "love bombing" techniques to manipulate them.
Modern extremist networks are decentralised. Ideology spreads through culture, not membership lists.
Grooming Versus Radicalisation
Radicalisation and grooming are not the same process. Radicalisation targets belief and identity. Grooming targets attachment and control. Grooming begins with trust, attention, and validation. Boundaries are slowly eroded. Secrecy is introduced. Dependency is created. Requests escalate. Psychologically, grooming exploits fear and obligation. Radicalisation exploits belonging and moral certainty. Early signs of grooming include secrecy, emotional dependency on an online contact, withdrawal from trusted adults, and escalating boundary testing. The response strategies differ. Confrontation may disrupt radicalisation. It can intensify grooming.
Children are not foolish. They are adaptive and easily manipulated. The systems they inhabit reward speed, symbolism, and belonging. Parents are not expected to decode every emoji. They are expected to notice patterns, ask informed questions, and remain present. Online radicalisation succeeds when adults underestimate its subtlety. Protection begins with interpretation.
Online Radicalisation A gradual psychological and social process through which a child or adolescent is drawn toward a simplified worldview that divides people into groups, assigns blame, and provides belonging through shared grievance. The outcome is identity alignment, not just belief.
Coded Language Indirect words, phrases, numbers, or symbols used to communicate ideological meaning without stating it explicitly. Coded language allows messages to circulate while avoiding moderation and maintaining plausible deniability.
Emoji Signaling The use of emojis as semantic substitutes for words or ideas. In radicalised spaces, emojis function as language rather than decoration and often carry meanings that differ from their literal interpretation.
Plausible Deniability A communication strategy in which content can be defended as innocent or humorous if challenged, even though its intended meaning is understood by insiders.
Recommendation System An automated system used by platforms to rank and suggest content based on user behavior, engagement patterns, and predicted attention. Recommendation systems optimise for time spent and interaction, not accuracy or wellbeing.
Algorithmic Amplification The process by which content that generates strong emotional engagement is repeatedly surfaced, increasing visibility and reinforcing a narrow set of ideas or narratives.
Social Reinforcement Validation provided through likes, comments, shares, laughter, or inclusion in groups. In adolescents, social reinforcement strongly influences belief formation and behavior.
Normalisation The process by which repeated exposure reduces emotional response and makes previously extreme ideas feel ordinary or self evident.
Ideological Signalling The use of language, symbols, numbers, or gestures to communicate group alignment without explicit statements. Signalling often precedes conscious ideological commitment.
Numeric Codes Numbers used as symbolic shorthand for ideological references. Their meaning is derived from shared knowledge within extremist or radicalised communities rather than from the number itself.
Irony Shielding The use of humor, memes, or exaggerated caricature to present harmful ideas in a way that can be dismissed as joking, reducing accountability and resistance.
Cognitive Narrowing A psychological state in which complexity is reduced, alternative explanations are dismissed, and binary thinking dominates. Cognitive narrowing is a core feature of radicalisation.
Identity Capture The point at which beliefs become intertwined with a person’s sense of self, making them resistant to factual correction or debate.
Deradicalisation A process of disengagement that focuses on restoring complexity, rebuilding identity outside ideology, reintroducing nuance, and reducing social reinforcement for extremist signalling.
Grooming A manipulative process designed to gain trust, control, and compliance, often for exploitation. Grooming targets attachment and dependency rather than belief.
Love Bombing A grooming technique involving excessive attention, validation, and praise to create emotional dependency and reduce critical judgment.
Peer Validation Loop A feedback cycle in which shared language and symbols are rewarded within a group, reinforcing conformity and discouraging dissent.
Moral Disengagement The psychological process by which harmful behavior or beliefs are justified as necessary, deserved, or inevitable.
Emotional Capture A state in which strong emotional responses override reflective thinking, making individuals more susceptible to simplified narratives and certainty.
Techwise Parenting is a newsletter designed to help families make informed decisions about technology. Each issue breaks down complex topics so parents can confidently support their children’s digital safety and well being.