Civil Rights
Movements, leaders, victories and the continuing fight for equality.
Explore the people, places, events, achievements, struggles and stories that shaped our journey.
Movements, leaders, victories and the continuing fight for equality.
Innovation, patents, science, technology and world-changing contributions.
Pioneers, champions, Negro Leagues, records, activism and excellence.
Meet the people whose lives, choices and achievements shaped the journey.
Black towns, communities, institutions and places where history happened.
Moments that changed communities, movements, institutions and the nation.
Wilmington, North Carolina once had a thriving Black middle class and an elected interracial government. In 1898 white supremacists used violence to overthrow that government, kill Black residents and drive many others from the city.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
Shadow banning, also known as stealth banning, hell banning, ghost banning, and comment ghosting, is the practice of blocking or partially blocking a user or the user's content from some areas of an online community in such a way that the ban is not readily apparent to the user, regardless of whether the action is taken by an individual or an algorithm. For example, shadow-banned comments posted to a blog or media website would be visible to the sender, but not to other users accessing the site.
The phrase "shadow banning" has a colloquial history and has undergone some evolution of usage. It originally applied to a deceptive sort of account suspension on web forums, where a person would appear to be able to post while actually having all of their content hidden from other users. In 2022, the term has come to apply to alternative measures, particularly visibility measures like delisting and downranking.[1]
By partly concealing, or making a user's contributions invisible or less prominent to other members of the service, the hope may be that in the absence of reactions to their comments, the problematic or otherwise out-of-favour user will become bored or frustrated and leave the site, and that spammers and trolls will be discouraged[2] from continuing their unwanted behavior or from sockpuppetry.[3][4]
In the mid-1980s, BBS forums including Citadel BBS software had a "twit bit" for problematic users[3][5] which, when enabled, would limit the user's access while still allowing them to read public discussions; however, any messages posted by that "twit" would not be visible to the other members of that group.[3][6]
The term "shadow ban" is believed to have originated with moderators on the website Something Awful in 2001, although the feature was only used briefly and sparsely.[3]
Michael Pryor of Fog Creek Software described stealth banning for online forums in 2006, saying how such a system was in place in the project management system FogBugz, "to solve the problem of how do you get the person to go away and leave you alone". As well as preventing problem users from engaging in flame wars, the system also discouraged spammers, who if they returned to the site would be under the false impression that their spam was still in place.[4] The Verge describes it as "one of the oldest moderation tricks in the book", noting that early versions of vBulletin had a global ignore list known as "Tachy goes to Coventry",[7] as in the British expression "to send someone to Coventry", meaning to ignore them and pretend they do not exist.
A 2012 update to Hacker News introduced a system of "hellbanning" for spamming and abusive behavior.[8][9]
Early on, Reddit implemented (and continues to practice)[10] shadow banning, purportedly to address spam accounts.[11] In 2015, Reddit added an account suspension feature that was said to have replaced its sitewide shadowbans, though moderators can still shadowban users from their individual subreddits via their AutoModerator configuration[12] as well as manually. A Reddit user was accidentally shadow banned for one year in 2019; subsequently they contacted support and their comments were restored.[13]
A study of tweets written in a one-year period during 2014 and 2015 found that over a quarter million tweets had been censored in Turkey via shadow banning.[14] Twitter was also found, in 2015, to have shadowbanned tweets containing leaked documents in the United States.[15][16]
Craigslist has also been known to "ghost" a user's individual ads, whereby the poster gets a confirmation email and may view the ad in their account, but the ad fails to show up in the appropriate category page.[17]
WeChat was found in 2016 to have banned, without any notification to the user, posts and messages that contain various combinations of at least 174 keywords, including "习包子" (Xi Bao Zi), "六四天安门" (June 4 Tiananmen), "藏青会" (Tibetan Youth Congress), and "ئاللاھ يولىدا" (in the way of Allah).[18][19] Messages containing these keywords would appear to have been sent successfully but would not be visible on the receiving end.
In 2017, the phenomenon was noticed on Instagram, with posts which included specific hashtags not showing up when those hashtags were used in searches.[20][21][22]
In December 2023, Human Rights Watch echoed the complaints of many Instagram and Facebook users who alleged a drastic reduction in visits to their posts and profiles when the content they posted was about Palestine or the Gaza Genocide, without prior notification from Meta.[23][24] The Markup's investigation confirmed that posts with war-related imagery or pro-Palestine hashtags were demoted. Hashtags like "#Palestine" or "#AlAqsa" were suppressed from the "Top Posts" section.[24] Meta responded by claiming that this was due to a bug on the platform, which led to criticism about possible biases in the algorithm.[25]
Given that shadow bans are mostly executed by automatic algorithms without initial human intervention,[26] and that the conditions for imposing them can be quite complex, there is always a percentage of false positives where a user is shadow banned even when the user did nothing wrong.
Because the shadow ban happens without the user being informed, the incorrectly banned user will not have a chance to contact the platform to revert it, unless the user finds out by their own means.
Another instance where shadow bans are problematic is when a user actually broke a rule, but it was in an unintended way, or in a way that did not imply bad intention nor was damaging for the community. For example, a user wrote a comment in an online platform, and the comment contained an URL to some legit not spamming source. The algorithm patrolling comments, instead of informing the user that URLs were not allowed and preventing the user from posting, would let the user post the comment with the URL but hiding the comment for everyone to see except the original poster.[citation needed]
If the user was informed beforehand about the rules broken, the user would have been able to write a compliant comment and avoid the shadow ban.
A wrongful ban is always undesired regardless of the reason, and creates an erosion of trust that disincentivises the user from further engaging with the platform. This is a negative loss when the user shadow banned was a good contributor to the platform.[citation needed]
Although shadow banning can be an effective moderation tool, it can also have legal implications. If the platform implementing shadow banning does not mention such practice in their terms and conditions, it could effectively mean that the platform denied a service for no disclosed reason, and hence being in breach of contract.
In the European Union, the Digital Services Act (DSA) contains Article 17[27] that directly addresses moderation practices and service restrictions, forcing platforms to disclose the reasons for such restrictions:
Providers of hosting services shall provide a clear and specific statement of reasons to any affected recipients of the service for any of the following restrictions imposed on the ground that the information provided by the recipient of the service is illegal content or incompatible with their terms and conditions.
In 2024 a Dutch user of Twitter, under the DSA, sued this platform with the European small claims procedure in the Amsterdam District Court for breach of contract, and won the case.[28][29] The plaintiff claimed that under the Article 17 DSA Twitter failed to proactively notify and provide a "clear and specific statement of reasons" for the demotion of his account, as it is required by this article.[30] On its defence, Twitter claimed that in its terms and conditions there were clauses that allow them to modify access to functionalities and other obligations at any time. But the court deemed these clauses non-binding under the Unfair Terms in Consumer Contracts Directive, and hence dismissed its defence.[29]
Another legal implication is a perceived violation of freedom of speech, depending on how this principle is codified in regulations around the world. In the European Union the DSA effectively bans shadow banning because Article 17 requires platforms to always disclose the reasons for a ban or restriction. In practice however this is not enforced most of the time.[31][32][33] Conversely, the First Amendment to the United States Constitution does not protect users' freedom of speech from shadow banning because its coverage only applies to American government interference, not to third-party private entities (like social networks).[34][35]
"Shadow banning" became popularized in 2018 as a conspiracy theory when Twitter shadow-banned some Republicans.[36] In late July 2018, Vice News found that several supporters of the US Republican Party no longer appeared in the auto-populated drop-down search menu on Twitter, thus limiting their visibility when being searched for; Vice News alleged that this was a case of shadow-banning.[36][37] After the story, some conservatives accused Twitter of enacting a shadowban on Republican accounts, a claim which Twitter denied.[38] However, some accounts that were not overtly political or conservative apparently had the same algorithm applied to them.[39] Numerous news outlets, including The New York Times, The Guardian, BuzzFeed News, Engadget and New York magazine, disputed the Vice News story.[38][40][41][42][43][44] In a blog post, Twitter said that the use of the phrase "shadow banning" was inaccurate, as the tweets were still visible by navigating to the home page of the relevant account.[45] In the blog post, Twitter claims it does not shadow ban by using "the old, narrow, and classical" definition of shadow banning.[46] Later, Twitter appeared to have adjusted its platform to no longer limit the visibility of some accounts.[47] In a research study that examined more than 2.5 million Twitter profiles, it was discovered that almost one in 40 had been shadowbanned by having their replies hidden or having their handles hidden in searches.[48][49]
During the 2020 Twitter account hijackings, hackers successfully managed to obtain access to Twitter's internal moderation tools via both social engineering and bribing a Twitter employee.[50] Through this, images were leaked of an internal account summary page, which in turn revealed user "flags" set by the system that confirmed the existence of shadow bans on Twitter. Accounts were flagged with terms such as "Trends Blacklisted" and "Search Blacklisted" implying that the user was not able to publicly trend, or show up in public search results. After the situation was dealt with, Twitter faced accusations of censorship with claims that they were trying to hide the existence of shadow bans by removing tweets that contained images of the internal staff tools used. However, Twitter claimed they were removed as they revealed sensitive user information.[51]
On December 8, 2022, the second thread of the Twitter Files—a series of Twitter threads based on internal Twitter, Inc. documents shared by owner Elon Musk with independent journalists Matt Taibbi and Bari Weiss—addressed a practice referred to as "visibility filtering" by previous Twitter management. The functionality included tools allowing accounts to be tagged as "Do not amplify", and under "blacklists" that reduce their prominence in search results and trending topics. It was also revealed that certain conservative accounts, such as the far-right Libs of TikTok, had been given a warning stating that decisions regarding them should only be made by Twitter's Site Integrity Policy, Policy Escalation Support (SIP–PES) team—which consists primarily of high-ranking officials. The functions were given by Musk and other critics as examples of "shadow banning".[52][53][54]
This section needs expansion. You can help by adding missing information. (November 2025) |
Social media companies have seen significant numbers of users accusing these platforms of shadowbanning their content. The platforms alleged to engage in this behavior include Twitter,[3] Facebook,[41] YouTube and Instagram.
So one of the things we did in FogBugz to solve the problem of how do you get the person to go away and leave you alone is, well, you take their post and make it invisible to everyone else, but they still see it. They won't know they've been deleted. There's no one fanning their flame. You can't get into a flame war if no one responds to your criticism. So they get silenced and eventually just go away. We have several ways of telling if they come back, and it's been proven to be extremely, extremely effective. Say a spammer posts to your board and then they come back to check if it's still there, and they see it—to them it's still there—but no one else sees it, so they're not bothered by it.
Major platforms [...] have added reduction to their content moderation techniques. They use machine learning classifiers to identify content that is misleading enough, risky enough, and problematic enough to warrant reducing its visibility
Blevins noted that the First Amendment protects speech from government intrusion, not a third-party company's actions.
Source: Wikipedia. Article content is retrieved live through the MediaWiki API.
Shadow banning, also known as stealth banning, hell banning, ghost banning, and comment ghosting, is the practice of blocking or partially blocking a user or the user's content from some areas of an online community in such a way that the ban is not readily apparent to the user, regardless of whether the action is taken by an individual or an algorithm. For example, shadow-banned comments posted to a blog or media website would be visible to the sender, but not to other users accessing the site. The phrase "shadow banning" has a colloquial history and has undergone some evolution of usage. It originally applied to a deceptive sort of account suspension on web forums, where a person would appear to be able to post while actually having all of their content hidden from other users. In 2022, the term has come to apply to alternative measures, particularly visibility measures like delisting and downranking. By partly concealing, or making a user's contributions invisible or less prominent to other members of the service, the hope may be that in the absence of reactions to their comments, the problematic or otherwise out-of-favour user will become bored or frustrated and leave the site, and that spammers and trolls will be discouraged from continuing their unwanted behavior or from sockpuppetry.
Content moderation, in the context of websites that facilitate user-generated content, is the systematic process of identifying, reducing, or removing user contributions that are irrelevant, obscene, illegal, harmful, or insulting. This process may involve either direct removal of problematic content or the application of warning labels to flagged material. As an alternative approach, platforms may enable users to independently block and filter content based on their preferences. This practice operates within the broader domain of trust and safety frameworks. Various types of Internet sites permit user-generated content such as posts, comments, videos including Internet forums, blogs, and news sites powered by scripts such as phpBB, a wiki, PHP-Nuke, etc. Depending on the site's content and intended audience, the site's administrators will decide what kinds of user comments are appropriate, then delegate the responsibility of sifting through comments to lesser moderators. Most often, they will attempt to eliminate trolling, spamming, or flaming, although this varies widely from site to site. Major platforms use a combination of algorithmic tools, user reporting and human review. Social media sites may also employ content moderators to manually flag or remove content flagged for hate speech, incivility or other objectionable content. Other content issues include revenge porn, graphic content, child abuse material and propaganda. Some websites must also make their content hospitable to advertisements. In the United States, content moderation is governed by Section 230 of the Communications Decency Act, and has seen several cases concerning the issue make it to the United States Supreme Court, such as the current Moody v. NetChoice, LLC. Content moderation can result in a range of outcomes, including blocking and visibility moderation such as shadow banning. Jawboning, where governments pressure a platform with threats to moderate beyond legal requirements can reduce accountability and due process.
FanCentro is a subscription-based website platform created in 2017 that allows adult film performers and other influencers to sell access to their private social media accounts. Due to deplatforming and shadow banning of sex-related content on social media sites, the platform began allowing fans to subscribe to content feeds directly on the site. The rise of premium social networks such as FanCentro, OnlyFans and JustForFans is a significant shift in the structure of the porn industry, as performers can own and continue to profit from their work and better control working conditions. FanCentro has been a vocal defender of the rights of sex workers.
On social media, algospeak is a self-censorship phenomenon in which users adopt coded expressions to evade real or imagined automated content moderation. It allows users to discuss topics deemed sensitive to moderation algorithms while avoiding penalties such as shadow banning, downranking, or de-monetization of content. A type of netspeak, algospeak primarily serves to bypass censorship, though it can also reinforce group belonging, especially in marginalized communities. Algospeak has been identified as one source of linguistic change in the modern era, with some terms spreading into everyday offline speech and writing. The term has been used more broadly to include any language change driven by digital usage.
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
MORE →Madam C.J. Walker