Contents 1 Policy 1.1 Grounds for checking 1.2 Notifying the account that is checked 2 CheckUser and privacy policy 2.1 IP information disclosure 2.2 IP information retention 2.3 Guidance given to CheckUsers 2.4 Fishing 3 Contacting a CheckUser 4 CheckUser operation 4.1 Usage 4.2 Guide to checkusers 4.3 Reasons and communication 4.4 CheckUser blocks 4.5 Log of checks 4.6 Assignment and revocation 4.7 Complaints and misuse 5 Users with CheckUser permissions 6 Notes 7 See also

Policy Main article: m:CheckUser policy The Checkuser tool may only be used to prevent disruptive editing on the English Wikipedia or to investigate legitimate, credible concerns of bad-faith editing or sock-puppetry. Grounds for checking CheckUser data may be used to investigate, prevent, or respond to: Vandalism; Sock puppetry; Disruption (or potential disruption) of any Wikimedia project; and Legitimate concerns about bad-faith editing. The tool may never be used to: Exert political or social control; Apply pressure on an editor; or Threaten another editor into compliance in a content dispute. The primary purpose of CheckUser is the prevention of sock-puppetry, but community policy provides for several legitimate uses of alternative accounts where the alternative accounts are not being used to violate site policy (such as by double voting or by giving the impression there is more support for a position in a discussion or content dispute). On some Wikimedia projects, an editor's IP addresses may be checked upon their request, typically to prove innocence against a sockpuppet allegation. Such checks are not allowed on the English Wikipedia and such requests will not be granted. Notifying the account that is checked Checkusers are permitted, but not required, to inform an editor that their account has been checked. The result of a check may be disclosed to the community (on a community process page like Wikipedia:Sockpuppet investigations).

CheckUser and privacy policy Main article: m:Privacy policy The CheckUser feature facilitates access to non-public information. The Wikimedia Foundation takes the privacy of its users extremely seriously, and there may at times be tension between protecting Wikipedia from damage and disruption, and protecting the privacy of users (even disruptive ones). Checkusers must perpetually weigh these opposing concerns. In order to reach the optimal result, checkusers on the English Wikipedia are required to adhere to the following conventions and practices: Checkusers are given discretion to check an account, but must always do so for legitimate purposes. Broadly, checks must only be made in order to prevent or reduce potential or actual disruption, or to investigate credible, legitimate concerns of bad faith editing. Checkusers often receive requests from non-checkusers that they check an account (though many checks are also initiated by the checkuser without direction, for instance because the checkuser has noticed a suspicious account). Where a check is initiated as a result of a request from a non-checkuser, that request may be received in public or in private. Requests received privately may be directed by the checkuser to be made publicly if the checkuser so desires, and vice versa. Unsubstantiated requests will be declined and a check will not be run (typically using the slogan "Checkuser is not for fishing"). On their own cognisance, checkusers may nonetheless privately make any check that falls within the bounds of CheckUser policy; this might include a check that they have elsewhere or earlier declined to make. The disclosure of actual checkuser data (such as IP addresses) is subject to the privacy policy, which requires that identifying information not be disclosed except under the following circumstances: With the permission of the affected user; Where the user has been vandalising articles or persistently behaving in a disruptive way, data may be released to non-checkusers to allow the making of IP blocks or rangeblocks, or to assist in the formulation of a complaint to relevant Internet Service Providers or network operators; and Where it could reasonably be thought necessary to protect the rights, property or safety of the Wikimedia Foundation, its users or the public. These conventions arise out of practice that has emerged in the years since the checkuser tool was created, and in some cases out of rulings or "statements of best practice" by the Audit Subcommittee (now disbanded) and the Arbitration Committee. IP information disclosure CheckUsers may state that different named accounts are operated from the same IP or range, so long as the actual IP address(es) are not specified, or if only non-specific details are given (such as the name of the country, region, or large ISP associated with the IP address). If the CheckUser's statement could not lead to another person divining the personal identity of the user accounts in question, such disclosure would be permissible. However, on the English Wikipedia, CheckUsers are discouraged from making a public statement that connects one or more IP addresses to one or more named accounts, since an IP address is often much more tightly linked to a specific person. (In the case of larger IP ranges, this discouragement is not as great because larger ranges mean a less specific connection can be drawn.) When announcing the results of their checks, CheckUsers will employ a variety of means to avoid connecting a user to an IP address, but in some cases it is hard to avoid doing so. This policy encourages English Wikipedia CheckUsers not to allow such connections to be made from their results, but the global privacy policy allows them to do so in the case of serious disruption, and this policy allows CheckUsers to prioritise compliance with Wikipedia policy over the personal privacy of a user who has abusively edited the encyclopedia. In some situations, while CheckUsers can endeavour to avoid explicitly connecting an account to an IP address, they will find it difficult or impossible not to do so. For instance, when a user edits disruptively using multiple IPs, or a mixture of IPs and accounts, the CheckUser will find it difficult to block the accounts and then the IP addresses without an obvious inference being drawn by onlookers from the series of blocks being made in a short period of time. When a user abusively uses several accounts and it is reasonably plausible they will create more accounts, the underlying IP range must be blocked so further abusive accounts cannot be made. The IP addresses and user accounts must therefore be blocked together. Users who engage in problematic conduct to the point that requests for administrative action or blocking are raised and considered valid for CheckUser usage—and where CheckUser then determines the user probably has engaged in such conduct—must expect the protection of the project to be given a higher priority than the protection of those who knowingly breach its policies. IP information retention Information about users (like their IP address) is retained for a limited period on Wikimedia Foundation sites. Data retention is limited in this way because incidents or actions that are not current rarely require investigation. Guidance given to CheckUsers m:CheckUser policy advises that even if the user is committing abuse, personal information should if possible not be revealed. CheckUsers are advised as follows: Generally, don't reveal IP addresses when announcing their results. Only give generalized results, such as that one account uses the same network (or a different network) to another account. If detailed information is provided, make sure the person you are giving it to is a trusted person who will not reveal it. Typically, such information should not be given to people who are not functionaries or experienced administrators; it would be best to deal with the abusive accounts with other CheckUsers. If the user has said they're from a certain region and their IP address confirms that, you are permitted to declare that CheckUser verifies they are. If you're in any doubt, give no detail – and "answer like a Magic 8-Ball"! On the English Wikipedia, CheckUsers asked to run a check must ask for (and be given) clear evidence that a check is appropriate and necessary. The onus is on an individual CheckUser to explain, if challenged, why a check was run. The CheckUser log is regularly examined by arbitrators. All actions associated with the CheckUser tool, especially public or off-wiki actions, are subject to public view and can result in a complaint being filed against you with the Arbitration Committee, the Wikimedia Foundation Ombudsman, or both. Checkusers who run checks based on an unsubstantiated accusation may be cautioned or subject to sanctions, up to and including the revocation of their permissions; for a previous example of this, see this 2009 investigation by the Audit Subcommittee. Fishing Shortcut WP:NOTFISHING "Fishing" is to check an account where there is no credible evidence to suspect sockpuppetry. Checks are inappropriate unless there is evidence suggesting abusive sock-puppetry. For example, it is not fishing to check an account where the alleged sockmaster is unknown, but there is reasonable suspicion of sockpuppetry, and a suspected sock-puppet's operator is sometimes unknown until a CheckUser investigation is concluded. Checks with a negative result do not mean the check was initially invalid.

Contacting a CheckUser Main pages: Wikipedia:Functionaries and Wikipedia:Sockpuppet investigations CheckUsers are seasoned, experienced users, trusted to handle sensitive and privacy related matters and other user issues. Routine sock-puppet and editing issues requiring CheckUser review are handled at Wikipedia:Sockpuppet investigations. In keeping with WP:NOTBUREAUCRACY, CheckUsers are authorised to receive contact by other means, like on their talk pages, by email, on IRC or a mailing list, and so on. If an incident is of a private or sensitive nature, you should never use public means of contact. If an incident is of an urgent nature, you should contact a CheckUser you know to be online, or contact multiple active CheckUsers. If an incident is an emergency, you should contact the Wikimedia Foundation. If you require an editor with CheckUser access, you may contact: An individual CheckUser who will either advise, deal with the matter, or (especially if asked) forward it on to other CheckUsers for wider discussion. The English Wikipedia CheckUser team, which is ideal if you need a quick response, possibly other CheckUsers to be aware, and do not know any CheckUsers personally to judge which individual to contact. See the functionaries-en mailing list for how to do this. If it is sensitive beyond that, then it may instead be sent to the Arbitration Committee mailing list or any arbitrator. The interwiki CheckUser team, which co-ordinates between CheckUsers on all WMF projects (and Stewards, for small wikis with no local CheckUsers) in the Checkuser-l mailing list. The inter-project team is ideal for matters concerning prolific vandals or sock users, privacy-related incidents or harassment, and other global matters of interest beyond English Wikipedia. The Wikimedia-wide CheckUser mailing list does not receive mail from non-subscribers, so you will need to contact a CheckUser by other means (like IRC).

CheckUser operation Note: The actual IPv6 maximum is /32. Usage A user with CheckUser access will get an extra "CheckUser" option under Special:SpecialPages, a "Check IP addresses" option on Special:Contributions, access to Special:CheckUser and Special:CheckUserLog special pages, and other similar functions. On the English Wikipedia, CheckUsers also receive access to the Checkuser-l global mailing list, subscription to functionaries-l, and access to the IRC channels if they so request. Several scripts exist for English Wikipedia CheckUsers, including User:Amalthea/culoghelper.js, User:Amalthea/cufilter, ru:MediaWiki:Gadget-markblocked.js, User:Tim Song/spihelper.js, among others. (No guarantee is given that these scripts are currently functional.) Guide to checkusers Shortcut WP:PIXIEDUST The Meta checkuser help page gives checkusers the following information: CheckUser is a technical tool, and requires a significant degree of familiarity with IPs, IP ranges, and related principles, to be correctly used. CheckUser is not magic wiki pixie dust. Almost all queries about IPs will be because two editors were behaving the same way or an editor was behaving in a way that suggests disruption. An editing pattern match is the important thing; the IP match is really just extra evidence (or not). Most dialup and many DSL and cable IP addresses are dynamic, meaning they might change every session, every day, every week, every few months, or hardly ever. Unless the access times are immediately before and after each other, be cautious in declaring a match based on IP address alone. Experienced check users will learn to recognise if an ISP changes frequently or occasionally. Proxy IP addresses might not be a match, depending on the size of the organisation running the proxy (per whois output). If it's an ISP proxy, it is not so likely to indicate a match. (Note – some users, particularly those involved in technical matters, can help identify whether an IP is likely to be a proxy, or is likely to be static, fast, or slow changing.) There is both a CheckUser mailing list (, and a CheckUser irc channel (#wikimedia-checkuser), providing means to consult and get advice on checks and their interpretation, especially in the case of more complex vandalism. Both are used by CheckUsers on all Wikimedia Foundation projects; they are not just for the English Wikipedia. Access to the IRC channel is by invitation only and the CheckUser mailing list does not accept correspondence from non-members – users seeking assistance of a local CheckUser should see the #Contacting a CheckUser section above. CheckUsers also have access to the channel #wikimedia-privacy, where oversighters have access as well. Functionaries who are executing a checkuser query should remember that Tor spoofs headers, including the useragent, which may make it appear that a good-faith editor with IPBE is actually a sock of a disruptive editor. Reasons and communication Checkusers must be able to provide a valid reason to another checkuser (or the Arbitration Committee) for all checks they conduct. Checkusers must clearly mark as a "checkuser block" any block based on findings that involve checkuser data. The templates {{checkuserblock}} and {{checkuserblock-account}} should be used for this purpose. However, in the case of such blocks, checkusers are not required to explain to non-checkusers the specific evidence at play (and are prohibited from doing so by the privacy policy). CheckUser blocks See also: Wikipedia:Blocking policy § CheckUser blocks Checkusers can block accounts based on technical (checkuser) evidence. They will make clear in the block log summary that they have blocked as a "checkuser action". These blocks must not be reversed by non-checkusers. Administrators should not undo nor loosen any block that is specifically called a "CheckUser block" without first consulting a CheckUser.[notes 2][notes 3] However, all checkuser blocks are subject to direct review and significant scrutiny by the other checkusers and the Arbitration Committee. If you are concerned that a checkuser block has been made in error, you should refer the block promptly to the functionaries team, who will carefully review the checkuser evidence. Checkuser blocks may subsequently be appealed, as a matter of last resort, to the Arbitration Committee. Log of checks Example CheckUser log CheckUser queries cannot be executed on the English Wikipedia without the initiator entering something in the "Reason for check" field, which is akin to the edit summary feature for page-editing. All queries are logged at Special:CheckUserLog, which is visible only to other CheckUsers through Special:CheckUser. Each entry in the log will show who ran the check, when, the check reason, and what type of data was called (the tool can be used to get IPs, edits from an IP, or users for an IP). The log does not display, nor allow for the retention of, data returned from a check. Assignment and revocation Main page: Wikipedia:Arbitration Committee/CheckUser and Oversight CheckUser permissions are assigned by the Arbitration Committee. While many users with CheckUser permissions are or were members of the Arbitration Committee, the Arbitration Committee also appoints a number of editors as CheckUsers, typically around once a year. Users interested in obtaining access should add the Arbcom noticeboard to their watchlists for an announcement or contact the Committee, and proceed from there. Appointments that are confirmed by the Arbitration Committee will be posted on Requests for permission on Meta-Wiki, a Steward will assign the permission once the user has completed the necessary non-public information confidentiality document. CheckUser permissions can be revoked for inactivity and for cause. If the Committee feels that an editor has abused CheckUser, such as by inappropriately performing checks or needlessly disclosing privacy related information from a CheckUser inquiry, they will request a Steward to remove the permission from the editor. This may be done by any of the usual ways, including e-mail or a request on requests for permission on Meta. Emergency requests based upon clear evidence may also be made in exceptional circumstances, the same way. In an exceptional case, and for good cause, a Steward may temporarily remove the permission, pending a decision by the Committee. The Steward should check the matter is well-founded, and make clear immediately that it is a temporary response only, since such an action could lead to controversy. Complaints and misuse Main article: m:CheckUser policy § Removal of access The Wikimedia Foundation policy on revocation of CheckUser access states in part that: Any user account with CheckUser status that is inactive for more than a year will have their CheckUser access removed. In case of abusive use of the tool, the Steward or the editor with the CheckUser privilege will immediately have their access removed. This will in particular happen if checks are done routinely on editors without a serious motive to do so (links and proofs of bad behavior should be provided). Suspicion of abuses of CheckUser should be discussed by each local wiki. On wikis with an approved ArbCom, the ArbCom can decide on the removal of access[...] Complaints of infringement of CheckUser, Access to Nonpublic Information Policy or Privacy Policy breaches are handled by the m:Ombudsman commission for all Wikimedia projects. Complaints involving the release of personally identifying information or other potential violations of the WMF's Privacy Policy should be made to the Ombudsman commission. Other complaints or inquiries about potential misuse of the CheckUser tool should be referred to the Arbitration Committee.

Users with CheckUser permissions An automatic list is at Special:Listusers/checkuser, there are currently 44 users with the CheckUser permission on the English Wikipedia. As of 1 January 2018, the following editors form the CheckUser team on the English Wikipedia: Appointed community CheckUsers[1]  Alison, Avraham, Bbb23, Berean Hunter, DoRD, Keegan, Materialscientist, MusikAnimal, NinjaRobotPirate, Ponyo, There'sNoTime, Versageek, Zzuuzz Current arbitrators  Alex Shih, BU Rob13[2], Callanecc[2], DeltaQuad[2], DGG, Doug Weller, Euryalus, KrakatoaKatie[2], Ks0stm, Mkdw, Newyorkbrad, Opabinia regalis, Premeditated Chaos, RickinBaltimore, Worm That Turned Former arbitrators  Beeblebrox, Courcelles[2], Deskana[2], Drmies, GorillaWarfare, Jpgordon, LFaraone[2], Guerillero[2], Mailer diablo, NativeForeigner[2], PhilKnight, Risker, Salvio giuliano[2], Timotheus Canens, Yunshui Others[3]  Jimbo Wales, some Wikimedia staff members (prohibited from use by internal policy except in rare cases), Wikimedia Ombudsmen.[4] ^ On this project, checkusers are appointed by ArbCom. ^ a b c d e f g h i j Held prior to appointment to Arbitration Committee. ^ "Others" includes users who require access for WMF reasons, and WMF officers. ^ Ombudsman commission members have global CheckUser access in order to investigate allegations related to breach of WMF privacy policy (cf. full list) The list above is served from Template:Functionaries.

Notes ^ The current appointment process satisfies the WMF requirement, see here ^ CheckUser Mackensen's comment on "Checkuserblocks," and why they should not be lifted. ^ Arbitration Committee statement on Checkuser blocks, 18 July 2010

See also This page is referenced in the Wikipedia Glossary. CheckUser m:CheckUser policy; CheckUser access m:Requests for permission; used by the arbitration committee to request usergroup addition; m:User rights log; shows CheckUser assignments and removals. Enter User:USERNAME@enwiki in the "Target" box. Wikipedia:Arbitration Committee/CheckUser and Oversight elections Related pages m:Steward requests/Checkuser; page at metawiki for requesting checks that take in more than one project. RfC: Community expectation of Checkuser Wikipedia:Identification Wikipedia:IP block exemption; Wikipedia:User access levels; m:Privacy policy Wikipedia:Arbitration Committee/CheckUser and Oversight - Local roles, appointments, and complaints about tool usage m:Ombudsman commission - Global oversight of the tool for all wikis [Foundation-l] CheckUser (thoughts), by Anthere on April 22, 2006, includes a historic background Technical mw:CheckUser; more detailed description of how the feature works and how to install the extension on one's own wiki. Media related to MediaWiki CheckUser at Wikimedia Commons v t e Wikipedia accounts and governance Unregistered (IP) users Why create an account? Create an account Request an account IPs are human too IP addresses are not people IP hopper Registered users New account Logging in Reset passwords Username policy Changing username Usernames for administrator attention Unified login or SUL Alternate account Account security Password strength requirements User account security Personal security practices Two-factor authentication Simple 2FA 2FA for AWB Committed identity On privacy, confidentiality and discretion Compromised accounts Blocks, global locks, bans, sanctions Blocking policy FAQ Admins guide Tools Autoblock Appealing a block Guide to appealing blocks UTRS Unblock Ticket Request System Blocking IP addresses Range blocks IPv6 Open proxies Global locks Banning policy ArbCom appeals Sanctions Personal sanctions General sanctions Discretionary sanctions and Log Essay Long-term abuse Standard offer Related to accounts Sock puppetry Single-purpose account Sleeper account Vandalism-only account Wikibreak Enforcer Retiring Courtesy vanishing Clean start Quiet return User groups and global user groups Requests for permissions Admin instructions Admin guide Account creator PERM Autopatrolled PERM AutoWikiBrowser PERM Confirmed PERM Extended confirmed PERM Edit filter helper File mover PERM Mass message sender PERM New page reviewer PERM Page mover PERM Pending changes reviewer PERM Rollback PERM Template editor PERM IP-block-exempt Requests Courses access Requests Bot accounts Requests Global rights policy OTRS Volunteer Response Team Advanced user groups Administrators RfA Bureaucrats RfB Edit filter manager Requests CheckUser and Oversight Requests Founder Committees and related Arbitration Committee Mediation Committee Bot approvals group Functionaries Clerks Governance Administration FAQ Formal organization Editorial oversight and control Quality control Wikimedia Foundation Board Founder's seat Meta-Wiki Leadership opportunities WikiProjects Elections Policies and guidelines Unbundling administrators' powers Petitions Noticeboards Consensus Dispute resolution Reforms Retrieved from "" Categories: Wikipedia policiesWikipedia procedural policiesWikipedia glossary itemsWikipedia functionariesWikipedia user access levelsHidden categories: Wikipedia semi-protected project pagesWikipedia move-protected project pages

Navigation menu Personal tools Not logged inTalkContributionsCreate accountLog in Namespaces Project pageTalk Variants Views ReadView sourceView history More Search Navigation Main pageContentsFeatured contentCurrent eventsRandom articleDonate to WikipediaWikipedia store Interaction HelpAbout WikipediaCommunity portalRecent changesContact page Tools What links hereRelated changesUpload fileSpecial pagesPermanent linkPage informationWikidata item Print/export Create a bookDownload as PDFPrintable version In other projects Wikimedia CommonsMeta-WikiWikispeciesWikidataWikiversityWikivoyageWiktionary Languages العربيةAzərbaycancaবাংলাБългарскиBosanskiCatalàČeštinaDanskDeutschΕλληνικάEmiliàn e rumagnòlEspañolEsperantoفارسیFrançaisGalego한국어HrvatskiBahasa IndonesiaItalianoעבריתLigureമലയാളംBahasa MelayuNederlandsनेपाली日本語NorskOccitanپښتوPlattdüütschPolskiPortuguêsRomânăShqipSicilianuසිංහලSlovenčinaSlovenščinaСрпски / srpskiSuomiSvenskaไทยTürkçeУкраїнськаاردوVènetoTiếng Việt吴语ייִדיש粵語中文 Edit links This page was last edited on 20 January 2018, at 19:47. Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. Privacy policy About Wikipedia Disclaimers Contact Wikipedia Developers Cookie statement Mobile view (window.RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgPageParseReport":{"limitreport":{"cputime":"0.380","walltime":"0.633","ppvisitednodes":{"value":1019,"limit":1000000},"ppgeneratednodes":{"value":0,"limit":1500000},"postexpandincludesize":{"value":54848,"limit":2097152},"templateargumentsize":{"value":2403,"limit":2097152},"expansiondepth":{"value":13,"limit":40},"expensivefunctioncount":{"value":7,"limit":500},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 341.583 1 -total"," 19.55% 66.782 1 Template:Pp-semi-indef"," 12.73% 43.495 2 Template:Mbox"," 11.81% 40.328 1 Template:Notice"," 11.55% 39.461 2 Template:Reflist"," 10.19% 34.811 1 Template:Functionaries"," 8.33% 28.437 1 Template:Procedural_policy"," 7.69% 26.270 1 Template:Wikipedia_accounts"," 7.44% 25.420 1 Template:Ombox"," 6.76% 23.080 3 Template:Main"]},"scribunto":{"limitreport-timeusage":{"value":"0.106","limit":"10.000"},"limitreport-memusage":{"value":2696802,"limit":52428800}},"cachereport":{"origin":"mw1241","timestamp":"20180218080720","ttl":1900800,"transientcontent":false}}});});(window.RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgBackendResponseTime":101,"wgHostname":"mw1239"});});

Wikipedia:CheckUser - Photos and All Basic Informations

Wikipedia:CheckUser More Links

This Page Is Semi-protected.Wikipedia:Sockpuppet InvestigationsCategory:Wikipedia Procedural PoliciesWikipedia:ShortcutEnlargeIP AddressWikipedia:Sock PuppetrySpecial:CheckUserLogWikimedia FoundationWikipedia:The Duck TestSpecial:ListUsers/checkuserWikipedia:Arbitration CommitteeWikipedia:AdministratorsWikipedia:Access To Nonpublic InformationWikipedia:Sock PuppetryWikipedia:Sock PuppetryWikipedia:Sock PuppetryWikipedia:Sockpuppet InvestigationsWikipedia:AUSCMagic 8-BallWikipedia:Arbitration Committee/Noticeboard/Archive 5Wikipedia:ShortcutWikipedia:FunctionariesWikipedia:Sockpuppet InvestigationsWikipedia:SOCKWikipedia:Sockpuppet InvestigationsWikipedia:NOTBUREAUCRACYWikipedia:FUNCWikipedia:ACEnlargeSpecial:SpecialPagesSpecial:ContributionsSpecial:CheckUserSpecial:CheckUserLogWikipedia:FunctionariesUser:Amalthea/culoghelper.jsUser:Tim Song/spihelper.jsWikipedia:ShortcutWikipedia:IRCEnglish WikipediaWikipedia:TorWikipedia:IPBETemplate:CheckuserblockTemplate:Checkuserblock-accountWikipedia:Blocking PolicyWikipedia:Arbitration CommitteeWikipedia:FunctionariesEnlargeWikipedia:Edit SummarySpecial:CheckUserLogSpecial:CheckUserWikipedia:Arbitration Committee/CheckUser And OversightWikipedia:Arbitration CommitteeWikipedia:AC/NWikipedia:IDENTWikipedia:Arbitration Committee/AuditSpecial:ListUsers/checkuserWikipedia:Arbitration Committee/CheckUser And OversightUser:AlisonUser:AvrahamUser:Bbb23User:Berean HunterUser:DoRDUser:KeeganUser:MaterialscientistUser:MusikAnimalUser:NinjaRobotPirateUser:PonyoUser:There'sNoTimeUser:VersageekUser:ZzuuzzUser:Alex ShihUser:BU Rob13User:CallaneccUser:DeltaQuadUser:DGGUser:Doug WellerUser:EuryalusUser:KrakatoaKatieUser:Ks0stmUser:MkdwUser:NewyorkbradUser:Opabinia RegalisUser:Premeditated ChaosUser:RickinBaltimoreUser:Worm That TurnedUser:BeeblebroxUser:CourcellesUser:DeskanaUser:DrmiesUser:GorillaWarfareUser:JpgordonUser:LFaraoneUser:GuerilleroUser:Mailer DiabloUser:NativeForeignerUser:PhilKnightUser:RiskerUser:Salvio GiulianoUser:Timotheus CanensUser:YunshuiUser:Jimbo WalesWikimedia FoundationTemplate:FunctionariesWikipedia:CUOSSpecial:Diff/738621821User:MackensenWikipedia:ArbComWikipedia:GlossaryM:CheckUser PolicyWikipedia:Arbitration Committee/CheckUser And Oversight ElectionsMeta WikiWikipedia:Requests For Comment/Community Expectation Of CheckuserWikipedia:IdentificationWikipedia:IP Block ExemptionWikipedia:User Access LevelsWikipedia:Arbitration Committee/CheckUser And OversightCommons:Category:MediaWiki CheckUserTemplate:Wikipedia AccountsTemplate Talk:Wikipedia AccountsUser (computing)GovernanceWikipedia:User Access LevelsWikipedia:Why Create An Account?Special:CreateAccountWikipedia:Request An AccountWikipedia:IPs Are Human TooWikipedia:IP Addresses Are Not PeopleWikipedia:IP HopperWikipedia:New AccountHelp:Logging InHelp:Reset PasswordWikipedia:Username PolicyWikipedia:Changing UsernameWikipedia:Usernames For Administrator AttentionWikipedia:Unified LoginWikipedia:Sock PuppetryWikipedia:Password Strength RequirementsWikipedia:User Account SecurityWikipedia:Personal Security PracticesHelp:Two-factor AuthenticationWikipedia:Simple 2FAWikipedia:Using AWB With 2FATemplate:Committed IdentityWikipedia:On Privacy, Confidentiality And DiscretionWikipedia:Compromised AccountsWikipedia:Blocking PolicyWikipedia:FAQ/BlocksWikipedia:Administrators' Guide/BlockingWikipedia:Administrators' Guide/Blocking/ToolsWikipedia:AutoblockWikipedia:Appealing A BlockWikipedia:Guide To Appealing BlocksWikipedia:Unblock Ticket Request SystemWikipedia:Blocking IP AddressesWikipedia:Open ProxiesWikipedia:Banning PolicyWikipedia:Arbitration Committee/Ban AppealsWikipedia:SanctionsWikipedia:Editing RestrictionsWikipedia:General SanctionsWikipedia:Arbitration Committee/Discretionary SanctionsWikipedia:Arbitration Enforcement LogWikipedia:Sanctions (essay)Wikipedia:Long-term AbuseWikipedia:Standard OfferWikipedia:Sock PuppetryWikipedia:Single-purpose AccountWikipedia:Sleeper AccountWikipedia:Vandalism-only AccountWikipedia:WikibreakWikipedia:WikiProject User Scripts/Scripts/WikiBreak EnforcerWikipedia:RetiringWikipedia:Courtesy VanishingWikipedia:Clean StartUser:Worm That Turned/Quiet ReturnWikipedia:User Access LevelsWikipedia:Requests For PermissionsWikipedia:Requests For Permissions/Administrator InstructionsWikipedia:Administrators' Guide/Granting And Revoking User RightsWikipedia:Account CreatorWikipedia:Requests For Permissions/Account CreatorWikipedia:AutopatrolledWikipedia:Requests For Permissions/AutopatrolledWikipedia:AutoWikiBrowserWikipedia:Requests For Permissions/AutoWikiBrowserWikipedia:User Access LevelsWikipedia:Requests For Permissions/ConfirmedWikipedia:User Access LevelsWikipedia:Requests For Permissions/Extended ConfirmedWikipedia:Edit Filter HelperWikipedia:File MoverWikipedia:Requests For Permissions/File MoverWikipedia:Mass Message SendersWikipedia:Requests For Permissions/Mass Message SenderWikipedia:New Pages Patrol/ReviewersWikipedia:Requests For Permissions/New Page ReviewerWikipedia:Page MoverWikipedia:Requests For Permissions/Page MoverWikipedia:Reviewing Pending ChangesWikipedia:Requests For Permissions/Pending Changes ReviewerWikipedia:RollbackWikipedia:Requests For Permissions/RollbackWikipedia:Template EditorWikipedia:Requests For Permissions/Template EditorWikipedia:IP Block ExemptionWikipedia:Unblock Ticket Request SystemWikipedia:User Access LevelsWikipedia:Education NoticeboardWikipedia:Bot PolicyWikipedia:Bots/Requests For ApprovalWikipedia:Global Rights PolicyWikipedia:Volunteer Response TeamWikipedia:AdministratorsWikipedia:Requests For AdminshipWikipedia:BureaucratsWikipedia:Requests For AdminshipWikipedia:Edit FilterWikipedia:Edit Filter NoticeboardWikipedia:OversightWikipedia:Arbitration Committee/CheckUser And OversightWikipedia:Role Of Jimmy WalesWikipedia:CommitteesWikipedia:Arbitration CommitteeWikipedia:Mediation CommitteeWikipedia:Bot Approvals GroupWikipedia:FunctionariesWikipedia:Sockpuppet Investigations/SPI/ClerksWikipedia:AdministrationWikipedia:AdministrationWikipedia:FAQ/AdministrationWikipedia:Formal OrganizationWikipedia:Editorial Oversight And ControlWikipedia:Quality ControlWikipedia:Wikimedia FoundationWikipedia:Board Of TrusteesWikipedia:Founder's SeatWikipedia:MetaWikipedia:Leadership OpportunitiesWikipedia:WikiProjectWikipedia:ElectionsWikipedia:Policies And GuidelinesWikipedia:Unbundling Administrators' PowersWikipedia:List Of PetitionsWikipedia:NoticeboardsWikipedia:ConsensusWikipedia:Dispute ResolutionWikipedia:ReformsHelp:CategoryCategory:Wikipedia PoliciesCategory:Wikipedia Procedural PoliciesCategory:Wikipedia Glossary ItemsCategory:Wikipedia FunctionariesCategory:Wikipedia User Access LevelsCategory:Wikipedia Semi-protected Project PagesCategory:Wikipedia Move-protected Project PagesDiscussion About Edits From This IP Address [n]A List Of Edits Made From This IP Address [y]View The Project Page [c]Discussion About The Content Page [t]This Page Is Protected. You Can View Its Source [e]Visit The Main Page [z]Guides To Browsing WikipediaFeatured Content – The Best Of WikipediaFind Background Information On Current EventsLoad A Random Article [x]Guidance On How To Use And Edit WikipediaFind Out About WikipediaAbout The Project, What You Can Do, Where To Find ThingsA List Of Recent Changes In The Wiki [r]List Of All English Wikipedia Pages Containing Links To This Page [j]Recent Changes In Pages Linked From This Page [k]Upload Files [u]A List Of All Special Pages [q]Wikipedia:AboutWikipedia:General Disclaimer

view link view link view link view link view link