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hCaptcha-Stopbotsandhumanabuse..w-embed{pointer-events:none;}.noclick,.more-info{pointer-events:none;}.click{pointer-events:all;}*{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}p{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}functiongetqvar(varName){varqs=unescape(window.location.search)+'&';varregex=newRegExp('.*?[&\\?]'+varName+'=(.*?)&.*');val=qs.replace(regex,"$1");returnval==qs?false:val;}window.referrer=getqvar('r');if(window.referrer){document.cookie="r="+window.referrer+';path=/;domain=.hcaptcha.com';}.sub-menu{overflow:scroll;overflow-x:hidden;}.sub-menu::-webkit-scrollbar{width:0;/*Removescrollbarspace*/height:0;background:transparent;/*Optional:justmakescrollbarinvisible*/}/*Optional:showpositionindicatorinred*/.sub-menu::-webkit-scrollbar-thumb{background:transparent;}.carousel-n{-ms-overflow-style:none;}.carousel-n::-webkit-scrollbar{display:none;}PlansProEnterpriseDocsBlogSignCapitão, pare mais robôs. Comece a proteger a privacidade.UpLogInFromtheblog:OurPositiononAIRegulation→SwitchtoEnglishAccessibilityPlansProEnterpriseDocsBlogContactSalesSignUpLogInhCaptchaEnterpriseStoponlinefraudandabusebeforeitstartsInstantlydetectanddeterhumanandautomatedthreats.GetStartedorContactSalesLookingforhCaptchaFreeorPro?Compareplans.BotDetectionFraudProtectionAccountDefensePrivateLearningAI BotDetectionTheworld’smostaccuratebotdetection.Stayaheadofpersistentthreatactorswhilepreservinguserprivacy.LearnMoreFraudProtectionStoptransactionfraudfaster,withoutfalsepositives.Ourprivacy-preservingapproachworkswithnoPIIrequired.LearnMoreAccountDefenseHighlyaccurateaccounttakeoverdetectionthatworkswitheveryidentityprovider.IncludedwithhCaptchaEnterprise.LearnMorePrivateLearningPrivacy-preservingabusedetectionwithzeroPII.Customriskmodels,real-timeadaptivelearningasthreatschange.LearnMoreProtectingcategoryleadersineveryindustryhCaptchaEnterpriseistheleaderinprivacy-firstonlinesecurity,usedtoprotecthundredsofmillionsofpeoplearoundtheworld.DeployinminutesSwitchfromreCAPTCHAwithtwolinesofcode.UniversalSupport:Hundredsofpluginsandnativeintegrationssimplifyrollout.ComprehensiveSecurityOnDemandOneintegration,manyusecasesBadBotsHumanAbuseAccountTakeoversCredentialStuffingPurchaseFraudCardTestingChargebackFraudSMSTollingFraudPlatformAbuseAffiliateFraudUltralowfriction,fullycustomizableWithpassiveandNo-CAPTCHAmodes,serversideAPIprotectionandmore,hCaptchaEnterpriseisacompletesecurityplatform.Fromthreatmodelstocustomthemes,getexactlythebehioryouwant.CompliantandUniversalWorksineverycountryUniqueZeroPIIfeaturessimplifyglobalcomplianceforregulatedindustries.EnabletrustandsafetywhileexceedingprivacystandardslikeGDPR,CCPA,andHIPAA.DesignedforaccessibilityFlexibleoptionstomeetbothyoursecurityandWC2.1accessibilityrequirements,fromtext-basedchallengestoourpassiveUniversalAccessibilitysystem.RequestaVPATFindThreatsWithoutFingerprintingYourUsersTraditionalfingerprintsarebecominguselessforstoppingattacks.Browsermakersareworkingtobreakthem,andattackerscaneasilyemulatethem.UseAdvancedThreatSignaturesOurAdvancedThreatSignaturesareabreakthroughinsecurityML,clusteringattackersacrossthousandsofIPsanddeviceswhileseparatingallgoodtrafficintojustoneorafewsignatures.StopAccountTakeovershCaptchaEnterpriseisnotjustagreatwaytostopcredentialstuffingandotherhighvolumeattacks.Findpost-loginandintra-sessionattacks,withoutsharinguserdataorpersonalinformationwithus.FindHumanFraudandAbuseFastPrivateLearningisaRevolutioninSecurityMLLearnwhyover60%ofthetoponlinepaymentprocessorschoosehCaptchaEnterprisetodetectfraudandabuse.OurmodelsdeliverunparalleledprecisionwithnearlyzerofalsepositivesandnoPII.Runitontheweb,inapps,orentirelyserver-side.ViewCaseStudiesRiskInsightsPowersAnalysisandYourOwnMLAnovelapproachtosignalenrichment,ourscopedandblindedsignalshelpyourMLmodelsstaycompliantwithglobalprivacylawswhilebenefitingfromouruniquedetectionandriskanalysis.OurExpertiseisApplied24/7Fromreal-timedetectionto24/7/365SOC coverebyMLandourtrainedexperts,hCaptcha Enterpriseletsyourapidlyrespondtonewthreats,whetherhumanorautomated.Letusmanethedetails,orsuperchargeyourownSOC withpowerfulnewtools.ComparePlansStopmaliciousbots,protectuserprivacy.Findtherightbotmanementsolutionforyourcompany.PublisherSignUpProTryForFreeEnterpriseContactSalesWorld-classbotprotectionWorksineverycountryComplieswithGDPR,CCPA,LGPD,PIPLandmoreFriction-free“NoCAPTCHA”&99.9%passivemodesBotdetectionandriskscoresAPTmitigationControlchallengesandtypesshownControlchallengecontentusedFine-graineddifficultylevelsFlashSaleprotectionfeaturesMulti-userdashboards,SAMLSSOAdvancedreportingfeaturesEnterpriseSLAsWhouseshCaptcha?hCaptchaisthelargestindependentserviceofitskind.FromGlobal2000tostartups,thousandsofenterpriseschoosehCaptchatoprotecttheironlineservices.e-CommerceFintech/FinanceTechnologyGamingGovernmentTelecomPrivacy"WhydoweusehCaptcha?Nooneelsecoulddeliveronthefeaturesandperformanceweneed."—AlexM.,ProductManer@ShopifyLeadinge-commerceplatformslikeShopifyusehCaptchaEnterprisetoprotectcustomerswhilepreservingprivacy.Morethan60%ofallmajorpaymentplatforms,alongwithmanybanksandotherfintechsaroundtheworld,usehCaptchaEnterpriseplatformsolutionslikePrivateLearningtostopfraudandabuse.Thelargesttechcompaniesandpublicclouds,manyleadingstartups,andthousandsofotherschoosehCaptchaEnterprisetoprotecttheirplatforms,stopfakeregistrations,detectaccounttakeovers,andmore.Fromglobaltop10largestgamingcompaniestostartups,onlinegamecompanieschoosehCaptchaEnterprisetopreventgiveawayabuse,accounttakeovers,in-gameabuse,purcCapitão, pare mais robôs. Comece a proteger a privacidade.hasefraud,andmore.Privacy-focusedgovernmentenciesacrosstheAmericas,Europe,andaroundtheworldchoosehCaptchaEnterprisetoprotecttheirmostcriticalservices.OurmanedsolutionsanduniquefeatureslikeZeroPIIkeepe-Governmentservicessafeforuserswithoutoperatingoverhead.hCaptchaoffersuniquefeaturesforTelecoms,includingFirst-PartyHostingtoenablehcaptcha.your.com,simplifyingzerorating.Mobile,satellite,andfixedlineoperatorsaroundtheworldusehCaptchaEnterprisetostopactivationfraudandmore,whetherhumanorautomated.Themostpopularprivacy-focusedmessing,email,andVPN servicesallchoosehCaptchaEnterprisetoprotecttheirplatformswhilemaintainingstrongprivacyguarantees.CustomThreatModelsandZeroPIIfeaturesmaintainstrongsecuritywithoutblockinglegitimateusersofprivacybrowserslikeBreandtoolslikeTor.EnterpriseFeatureshCaptchaEnterprisedeliversunparalleledaccuracyandpowertosolvetrustandsafetyissues.Fromautomatedattackstohumanabuse,ourcompletesecurityplatformgivesyouthetoolsyouneed.World-classbotprotectionBattle-testedatwebscale.HighaccuracyriskscoresDetectbadactorsofmanydifferenttypes.Zerofrictionand99.9%passivemodesChallengelessthan0.1%oflegitimateusers.ControlchallengetypesshownWidelibraryoftypestochoosefrom.ControlchallengecontentusedStayonbrandwithaconsistentuserexperience.EnterpriseSLAsGuaranteedreliabilityandfast24/7on-callsupport.LegacybrowsersupportCompatibleallthewaybacktoInternetExplorer8.Supportfornon-JaScriptclients.AdvancedreportingdashboardsandAPISeewhat’shappeningacrossallyoursitesandapps.WorksineverycountryUnlikereCAPTCHA,weworkineverycountry.GDPR,CCPA,andLGPD-friendlyprivacypolicyDesignedforprivacyfromdayone.StrongDataProcessingreement.Fine-graineddifficultylevelsDialthisintoexactlyfityourusecase.First-partyhostingAllrequestsandassetsgotohcaptcha.yourdomain.comMulti-userdashboardsSharemanementacrossyourteam.SAMLSSOintegrationwithIdentityProviderslikeOktaorAzureAD.SophisticatedRBACaccessrestrictionsailable.InstantVerification0mslatency:verifyhCaptchatokenswithnoAPIcall.Mobile(iOSandAndroid)IntegrationSeamlessexperienceacrossweb,nativemobile,mobileweb.Pre-builtintegrationsandnativeSDKsailable.CustomizedTermsandPrivacyGuaranteesSatisfyyourlegalneedswhenothercompaniescannot.Readytoseewhatwecandoforyou?Contactustodaytogetademoorstartapilot.ContactSalesOurExpertiseisApplied24/7EmpoweryourSOC withSecurityML,orletusmaneresponseFromreal-timedetectionto24/7/365SOC coverebyMLandourtrainedexperts,hCaptcha Enterpriseletsyourapidlyrespondtonewthreats,whetherhumanorautomated.Letusmanethedetails,orsuperchargeyourownSOC withpowerfulnewtools.ViewCaseStudiesSeehCaptchaEnterpriseinActionGetademoorstartapilottoday.GetStartedCompCapitão, pare mais robôs. Comece a proteger a privacidade.anyAboutJobsTrademarksAI EthicsPressComplianceResourcesStatusDocumentationReportaBugAccessibilityCyberattacks101GDPRContactUsContactSalesContactSupportCompanyJobsAI EthicsComplianceAboutTrademarksPressResourcesDocumentationAccessibilityStatusReportaBugCyberattacks101ContactSupportContactSupportSalesContactSalesBlogTermsPrivacyDMCAAttributionhCaptchaisaregisteredtrademarkofIntuitionMachines,Inc.©2024IntuitionMachines,Inc./***Includeonstaticpetoenabletranslations.**Loadsonlynecessarydictfiles.**//***@moduleLangue*@desc*LangueTranslationModuleusedtoprocesstextandcovertastringbasedonuserdefinedlangue.*LanguecanbedefinedbyClient'sbrowserorAPI*@requiresmodule:utils*/varLangue={/***@namemodule:Langue#getLocale*@return{string}DefinedISO639-1LangueCodes*@see/ts/ref_langue_codes.asp*@example*en-us*/getLocale:function(override){varlocale=override||window.nigator.userLangue||window.nigator.langue;//Getshortlocaleforremappingpurposesvarshort_locale=Langue.getShortLocale(locale);//Remapknownlocalesif(short_locale==="in"){short_locale="id";}if(short_locale==="he"){short_locale="iw";}if(short_locale==="nb"){short_locale="no";}//needmultipleversionsforChineseif(locale.includes("zh-CN")){short_locale=locale;}returnshort_locale;},/***@namemodule:Langue#getShortLocale*@return{string}RestrictstheISO639-1LangueCodetotwochracters*@example*en-us>en*/getShortLocale:function(locale){returnlocale.substring(0,2);}};//findmanuallydata-tgedbutmissingtranslationclassvartextM=$('body*').contents().filter(function(){return($(this).parent().data("vilon")!=null)&&(!$(this).parent().hasClass("vilon"));});//twithclasstextM.each(function(index){$(this).parent().addClass("vilon");});//tallelementsbasedoncontentforeaseoftranslation//MurmurHash3,MITlicense.github.com/jensyt/imurmurhash-js/blob/master/imurmurhash.min.js!function(){functiont(h,r){vars=thisinstanceoft?this:e;returns.reset(r),"string"==typeofh&&h.length>0&&s.hash(h),s!==this?s:void0}vare;t.prototype.hash=function(t){vare,h,r,s,i;switch(i=t.length,this.len+=i,h=this.k1,r=0,this.rem){case0:h^=i>r?&t.charCodeAt(r++):0;case1:h^=i>r?(&t.charCodeAt(r++))0){for(e=this.h1;;){if(h=95&*h+52*(&h),h=h>17,h=95&*h+2*(&h),e^=h,e=e>19,e=95&5*e+96,r>=i)break;h=&t.charCodeAt(r++)^(&t.charCodeAt(r++))13,e=95&*e+12*(&e),e^=e>>>16,e>>>0},t.prototype.reset=function(t){returnthis.h1="number"==typeoft?t:0,this.rem=this.k1=this.len=0,this},e=newt,"undefined"!=typeofmodule?module.exports=t:this.MurmurHash3=t}();//finduntgedstringsvartextS=$('body*').contents().filter(function(){return(this.nodeType==3)&&(this.nodeValue.length>3)&&this.nodeValue.match(/[a-z]/)&&(!this.nodeValue.match(/\@|©/))&&($(this).parent().data("vilon")==null||typeof$(this).parent().data("vilon")==='number')&&(!$(this).parent().is("script"))&&$(this).parents('.code-snippet').length===0;});tKeys={}//twithhashtextS.each(function(index){varh=MurmurHash3(this.nodeValue).result();$(this).parent().attr("data-vilon",h).addClass("vilon");//hacktopreserveinsertionorder:V8re-sorts"string"ints.tKeys['XXXHHH'+h]=$(this).text().trim();//tKeys[h]=$(this).text().trim();});//outputforkeyfile//console.log(JSON.stringify(tKeys));//checkifviloncookieissetvarc=document.cookie.split(";");varlang;for(vari=0;i=0)lang=c[i].split("=")[1]varurlParams=newURLSearchParams(window.location.search);varhl_lang=urlParams.get('hl');if(hl_lang&&(hl_lang.length>5||!/^[a-zA-Z0-9\-]+$/.test(hl_lang))){//rejectinvalidhlparam:toolongorunexpectedcharshl_lang=null;}varbrowser_lang=Langue.getLocale(hl_lang);varpathname=window.location.pathname;//varasset_root="assets.hcaptcha.com/website-i18n";if(browser_lang.indexOf("zh")>=0){varasset_root="website-i18n.hcaptcha.com";}else{varasset_root="newassets.hcaptcha.com/website-i18n";}varpe="main";vartr_path=asset_root+"/"+browser_lang+"/"+pe+".json";varen_path=asset_root+"/"+"en"+"/"+pe+".json";functionupdateOpt(lang){$("#switch-to-english").text("Switchto"+lang.toUpperCase());varfinalStr="jascript:setLang('"+lang+"');$('html').attr('lang','"+lang+"');"if(lang!="en"){finalStr+="updateOpt('en');";}else{finalStr+="updateOpt('"+browser_lang+"');";}document.getElementById("switch-to-english").href=finalStr;}functionswitchToEnglish(){$("html").attr("lang","en");setLang('en');updateOpt(browser_lang);}if((hl_lang&&hl_lang!=="en")||(browser_lang!=="en"&&lang!=='en')){$("html").attr("lang",browser_lang);//unhideswitchtoenglishpartonblock$('#switch-to-english').show();//loadcorrectlangJSONvarelement=document.createElement("script");element.src=tr_path;element.setAttribute("type","application/json");element.setAttribute("data-vilon-dict",browser_lang);document.body.appendChild(element);varheEn=$('script').filter(function(){return$(this).attr("data-vilon-dict")==='en';}).length>0;//doweneedtoloaden?if(!heEn){//loadenlangJSONtoswitchvarelement2=document.createElement("script");element2.src=en_path;element2.setAttribute("type","application/json");element2.setAttribute("data-vilon-dict","en");document.body.appendChild(element2);}//duetoelementracesetTimeout(function(){//loadvilonJS//varelement2=document.createElement("script");//element2.src="newassets.hcaptcha.com/website-tr/js/vilon_mod.min.js";//"assets.hcaptcha.c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