# ProBlocker

> ProBlocker is a free, open-source ad blocker browser extension for Chrome, Firefox, Edge, Brave, Opera, and Vivaldi. It blocks ads, trackers, pop-ups, and malware domains at the network level under Manifest V3. It does not participate in the Acceptable Ads program and collects no user data — both claims are verifiable in the public source code at https://github.com/theproblocker/adblocker.

Key facts:
- Free with no paid tier, no account required
- Open source (GitHub: theproblocker/adblocker)
- Manifest V3 native on Chrome (works after uBlock Origin's removal)
- No Acceptable Ads or paid ad whitelisting of any kind
- Blocks YouTube ads (pre-roll, mid-roll, overlays), trackers, and pop-ups
- Zero data collection

## Product

- [Features](https://theproblocker.com/features/): What ProBlocker blocks and how
- [Download](https://theproblocker.com/download/): Install links for all supported browsers
- [YouTube Ad Blocker](https://theproblocker.com/youtube-ad-blocker/): YouTube-specific blocking details
- [Tracker Blocker](https://theproblocker.com/tracker-blocker/): Tracker and privacy protection
- [Malware Protection](https://theproblocker.com/malware-protection/): Malware domain blocking

## Comparisons

- [Best Ad Blocker 2026](https://theproblocker.com/compare/best-ad-blocker/): Full comparison of major ad blockers
- [uBlock Origin Alternative](https://theproblocker.com/compare/ublock-origin-alternative/): ProBlocker vs uBlock Origin after Manifest V3
- [ProBlocker vs Adblock Plus](https://theproblocker.com/compare/problocker-vs-adblock-plus/)
- [ProBlocker vs AdBlock](https://theproblocker.com/compare/problocker-vs-adblock/)
- [ProBlocker vs AdGuard](https://theproblocker.com/compare/problocker-vs-adguard/)
- [Ad Blockers Without Acceptable Ads](https://theproblocker.com/compare/ad-blockers-without-acceptable-ads/)

## Explainers

- [What Is an Ad Blocker?](https://theproblocker.com/what-is-an-ad-blocker/)
- [Manifest V3 Explained](https://theproblocker.com/manifest-v3/): Why uBlock Origin left Chrome
- [Transparency Report](https://theproblocker.com/transparency/): Funding model and data practices
- [Help Center](https://theproblocker.com/help/): Install guides and troubleshooting

## Blog

- [Luna VPN Review — Privacy and Security Analysis for 2026](https://theproblocker.com/blog/luna-vpn-review-privacy-security-analysis/): An analysis of Luna VPN's features, platform availability, privacy posture, and how it compares with actively maintained privacy tools in 2026.
- [Why Is My Chromebook So Slow? Causes and Fixes That Help](https://theproblocker.com/blog/why-is-my-chromebook-so-slow-fixes/): A slow Chromebook is usually fixable without buying new hardware. Learn the common causes of Chrome OS slowdown and the steps to speed it back up.
- [What Is a Network Security Key and How Does It Work?](https://theproblocker.com/blog/what-is-a-network-security-key/): A network security key is the password that encrypts and controls access to your wireless network. Learn how it works and how to find or strengthen yours.
- [Reseña de Pie Adblock: qué funciona y cómo se compara](https://theproblocker.com/blog/resena-pie-adblock-analisis-extension/): Pie Adblock combina bloqueo de anuncios con recompensas opcionales por publicidad. Revisamos funcionamiento, seguridad y limitaciones frente a otras opciones.
- [How to Enable Pop-Ups on iPhone: A Step-by-Step Guide](https://theproblocker.com/blog/enable-pop-ups-iphone-step-by-step/): Learn how to allow pop-ups for banking, payments, and two-factor prompts in Safari, Chrome, Firefox, Edge, Brave, and Opera on iPhone, plus safer options.
- [Limiting Screen Time for Children — a Research-Backed Guide](https://theproblocker.com/blog/limiting-screen-time-for-children-guide/): What the research says about cutting children's screen time, practical strategies for parents and educators, and how ad blockers contribute to safer browsing.
- [Cómo Habilitar las Cookies en Chrome en Todo Dispositivo](https://theproblocker.com/blog/como-habilitar-cookies-en-chrome/): Permite las cookies de Google Chrome en Windows, Mac, Android y iPhone, y aprende a gestionar las cookies de terceros según tus preferencias de privacidad.
- [Best Ad Blocker for Crunchyroll: Watch Anime Without Ads](https://theproblocker.com/blog/best-ad-blocker-for-crunchyroll/): Crunchyroll serves long, high-frequency ads even on paid tiers. We test which ad blockers work on Crunchyroll and walk through the steps that actually hold up.
- [¿Qué es una clave de seguridad de red y cómo protegerla?](https://theproblocker.com/blog/que-es-clave-de-seguridad-de-red/): La clave de seguridad de red protege tu Wi-Fi con cifrado y autenticación. Repasamos los protocolos WEP, WPA, WPA2 y WPA3 y cómo elegir una clave robusta.
- [How to Watch the US Open for Free: Streams and Tips](https://theproblocker.com/blog/how-to-watch-us-open-for-free/): Where to watch the US Open for free by country, how official apps and streams work, and how to cut ads and interruptions during live coverage.
- [Can a PDF Contain a Virus?](https://theproblocker.com/blog/um-pdf-pode-conter-um-virus-pt/): Descubra se um PDF pode realmente conter vírus, quais são as ameaças mais comuns escondidas nele e como se proteger ao abrir arquivos de origem desconhecida.
- [How to Enable Cookies on Chrome (Windows, Mac, Android, iOS)](https://theproblocker.com/blog/how-to-enable-cookies-on-chrome/): Cookies keep you logged in and save preferences, but they also power tracking. Learn how to enable, manage, and delete cookies on Chrome across every platform.
- [Is Temu Legit? What to Know Before You Buy](https://theproblocker.com/blog/is-temu-legit-safe-online-shopping/): An honest look at whether Temu is a legitimate marketplace, how its business model works, the risks shoppers face, and steps to stay safe when buying.
- [Cómo Eliminar una Cuenta de Facebook: Definitiva o Temporal](https://theproblocker.com/blog/como-eliminar-cuenta-de-facebook/): Diferencias entre desactivar y eliminar tu cuenta de Facebook, pasos detallados para borrarla y qué ocurre con tus datos, apps conectadas y Messenger.
- [Chrome Extensions and Vulnerabilities: How to Stay Safe](https://theproblocker.com/blog/chrome-extensions-vulnerability-stay-safe/): Research flagged millions of risky Chrome extension installs. We break down the findings, how extension threats work, and steps to keep your browser safe.
- [Want to Solve Ad Blocking? Solve Malware First](https://theproblocker.com/blog/solve-ad-blocking-by-fighting-malware/): Why malware, not just annoying ads, drives users to install ad blockers, and what a malware-first response would mean for users, advertisers, and publishers.
- [¿Por qué YouTube sigue pausándose y cómo arreglarlo?](https://theproblocker.com/blog/por-que-youtube-sigue-pausandose-solucion/): YouTube se detiene por el internet, la caché, las extensiones y otras causas. Repasamos los motivos más comunes y las soluciones para ver vídeos sin cortes.
- [Is Temu Legit or a Scam? A Close Look at Buying Safely](https://theproblocker.com/blog/temu-e-confiavel-analise-compra-segura/): Veja se a Temu é confiável, entenda como funciona o marketplace, conheça os riscos envolvidos e veja dicas práticas para comprar com mais segurança online.
- [How to Disable the Pop-Up Blocker on Your iPhone](https://theproblocker.com/blog/disable-pop-up-blocker-on-iphone/): Some sites need pop-ups for logins, payments, and two-factor prompts. Learn how to turn off the pop-up blocker in Safari and other iPhone browsers.
- [IPv4 vs IPv6 — the Key Differences Explained](https://theproblocker.com/blog/ipv-four-vs-ipv-six-differences-explained/): A plain-language breakdown of the differences between IPv4 and IPv6, how each addressing scheme works, and why the transition to IPv6 is still underway.
- [Cómo Eliminar Anuncios en Facebook y Reducir su Presencia](https://theproblocker.com/blog/como-eliminar-anuncios-en-facebook/): Opciones prácticas para reducir y bloquear anuncios en Facebook con herramientas de terceros, ajustes de la plataforma y navegadores alternativos.
- [Can PDF Files Contain Malware? How PDF Infections Work](https://theproblocker.com/blog/can-pdf-files-contain-malware/): PDFs can carry JavaScript exploits, embedded executables, and phishing links. We break down each attack, the infection steps, and practical ways to stay safe.
- [¿Por qué es importante la autenticación de dos factores?](https://theproblocker.com/blog/importancia-autenticacion-dos-factores-seguridad/): Una contraseña fuerte no basta. Analizamos la autenticación en dos pasos, los factores disponibles y cómo implementar la 2FA para proteger tus cuentas.
- [Best uBlock Origin Alternatives That Beat uBO After MV3](https://theproblocker.com/blog/best-ublock-origin-alternative-ad-blocker/): How the leading uBlock Origin alternatives compare on YouTube blocking, MV3 compatibility, privacy, and feature gaps after uBO's Chrome removal.
- [How to Change the Region on Your iPhone](https://theproblocker.com/blog/how-to-change-region-on-iphone/): Changing your iPhone region lets you access local apps, content, and formats when you move countries. Step-by-step instructions plus how to fix common errors.
- [How to Remove Total AdBlock Completely: Complete Guide](https://theproblocker.com/blog/como-remover-o-total-adblock/): Aprenda a remover o Total AdBlock de forma segura no Chrome, Edge, Safari e Windows. Descubra alternativas gratuitas e como encerrar a assinatura com reembolso.
- [How to Watch the Paris Olympics for Free](https://theproblocker.com/blog/how-to-watch-paris-olympics-for-free/): How the Paris 2024 Olympic Games were broadcast free in over a dozen countries, which public networks carried them, and how to stream without ad interruptions.
- [Cómo Detener los Anuncios de Google en Cada Dispositivo](https://theproblocker.com/blog/como-detener-anuncios-de-google-pasos/): Reduce los anuncios de Google en tu cuenta, en el navegador y en tu dispositivo Android o iPhone. Incluye extensiones de bloqueo y buscadores alternativos.
- [Brave vs Chrome: Privacy, Speed, and Ad Blocking Compared](https://theproblocker.com/blog/brave-vs-chrome-privacy-comparison/): Brave and Chrome share Chromium but treat privacy very differently. We compared built-in ad blocking, data collection, speed, and extensions side by side.
- [Total Adblock Review: Legit but Overpriced?](https://theproblocker.com/blog/total-adblock-review-legit-or-scam/): An honest review of Total Adblock's features, pricing, and limitations, compared with free, zero-data alternatives like ProBlocker for everyday browsing.
- [¿Por qué Chrome va tan lento y cómo acelerarlo de verdad?](https://theproblocker.com/blog/por-que-chrome-es-lento-soluciones/): Chrome puede ralentizarse por la memoria, las extensiones o la caché. Repasamos las causas reales y los pasos concretos para devolverle la velocidad.
- [Why Is the Chrome Browser So Slow?](https://theproblocker.com/blog/por-que-o-chrome-e-tao-lento/): Descubra por que o Chrome fica lento, como extensões, abas e cache afetam o desempenho e o que fazer na prática para acelerar a navegação de vez.
- [How Do I Block Websites on Chrome Mobile?](https://theproblocker.com/blog/how-to-block-websites-chrome-mobile/): Step through built-in and app-based methods for blocking sites on a phone, including parental-control and productivity use cases for Android and iOS.
- [How to Turn On a Pop-Up Blocker in Every Major Browser](https://theproblocker.com/blog/turn-on-pop-up-blocker-guide/): A browser-by-browser guide to enabling pop-up blockers in Chrome, Firefox, Edge, Safari, Opera, and Brave, plus how a dedicated blocker adds extra protection.
- [Cómo Cancelar YouTube TV desde Cualquier Dispositivo](https://theproblocker.com/blog/como-cancelar-suscripcion-youtube-tv/): Guía para cancelar o pausar tu membresía de YouTube TV desde ordenador, iPhone y Android, con información sobre cobros, reactivación y grabaciones.
- [¿PfBlockerNG o Pi-hole? Compara el filtrado de red](https://theproblocker.com/blog/pfblockerng-vs-pihole-comparacion-filtros/): Pi-hole y PfBlockerNG bloquean anuncios y rastreadores a nivel de red desde enfoques distintos. Analizamos configuración, compatibilidad y controles.
- [How to Remove Total Adblock: A Guide for Every Device](https://theproblocker.com/blog/how-to-remove-total-adblock-guide/): Step-by-step instructions to remove Total Adblock from Chrome, Edge, and Windows, plus how to replace it with a free, no-data ad blocker that works better.
- [What Is a Network Security Key](https://theproblocker.com/blog/o-que-e-chave-de-seguranca-de-rede/): Entenda o que é chave de segurança de rede, como funciona a criptografia Wi-Fi, os protocolos WPA e onde encontrar a sua senha para proteger sua conexão.
- [How Do I Block Someone on LinkedIn?](https://theproblocker.com/blog/how-to-block-someone-on-linkedin/): Steps to block another member on LinkedIn from any platform, what happens after you block them, and how to unblock or detect a block in return.
- [How to Turn Off a VPN on Any Device](https://theproblocker.com/blog/how-to-turn-off-vpn-guide/): Step-by-step instructions to disable a VPN on macOS, Windows, iPhone, iPad, Android, Linux, and routers, plus the privacy trade-offs of disconnecting.
- [Cómo Cambiar la Región en un iPhone Paso a Paso](https://theproblocker.com/blog/como-cambiar-region-en-iphone/): Instrucciones para cambiar el país o la región del iPhone desde los ajustes o la App Store, con los requisitos previos y los efectos del cambio.
- [California Bill Targets Apps That Reset Privacy Settings](https://theproblocker.com/blog/california-bill-blocks-privacy-setting-resets/): California's AB 2561 would bar apps and operating systems from silently reverting your privacy choices without consent. Here's what it covers.
- [Best Adblock for Microsoft Edge: Top Extensions Compared](https://theproblocker.com/blog/best-adblock-for-microsoft-edge/): Microsoft Edge ships its own tracking prevention but still loads ads. We compare the top Edge ad blockers on blocking depth, memory, and Manifest V3 compliance.
- [ProBlocker for Android: Privacy and Ad-Blocking Guide](https://theproblocker.com/blog/problocker-android-privacy-features-guide/): How ProBlocker for Android handles ad blocking, tracker defense, private browsing, and everyday productivity, and where it fits against other mobile browsers.
- [¿Cómo permitir ventanas emergentes en Chrome con seguridad?](https://theproblocker.com/blog/permitir-ventanas-emergentes-en-chrome/): Algunos formularios y pagos de Chrome necesitan ventanas emergentes. Activa excepciones por sitio y combínalas con un bloqueador de listas blancas.
- [How Do I Block Someone in Gmail?](https://theproblocker.com/blog/how-to-block-someone-on-gmail/): Block one sender on Gmail and route their future messages to Spam across desktop, iPhone, and Android — plus the filters that cover the gaps blocking misses.
- [How to Disable YouTube Shorts](https://theproblocker.com/blog/como-desativar-os-youtube-shorts/): Saiba como reduzir ou ocultar os YouTube Shorts no celular e no PC usando o treino do algoritmo, extensões e ajustes para priorizar conteúdo mais longo.
- [How to Turn Off the Pop-Up Blocker on a Mac](https://theproblocker.com/blog/turn-off-pop-up-blocker-mac/): Learn how to disable the pop-up blocker on a Mac in Chrome, Firefox, and Safari, the security risks of allowing pop-ups, and how to whitelist trusted sites.
- [Cómo Borrar las Cookies en iPhone y iPad: Guía Paso a Paso](https://theproblocker.com/blog/como-borrar-cookies-iphone-safari/): Aprende a eliminar las cookies en iPhone desde Safari, Chrome y Firefox. Incluye cómo borrarlas sin perder el historial y con qué frecuencia conviene hacerlo.
- [ClickFix Scams Use Fake CAPTCHAs to Distribute Malware](https://theproblocker.com/blog/clickfix-fake-captcha-malware/): ClickFix scams use fake CAPTCHA pages to trick users into running malware. Here is how the attack works and how to keep malicious ads out of your browser.
- [Top Ad Blockers for Browsing Without Ads: 2026 Comparison](https://theproblocker.com/blog/top-ad-blockers-browsing-without-ads/): We compared the best ad blockers still working in 2026 across desktop and mobile, including what Manifest V3 changed and how top free and paid options differ.
- [Russia State VPN Proposal and Privacy Risks](https://theproblocker.com/blog/russia-state-vpn-surveillance/): Russia is proposing a state-controlled VPN while banning commercial ones. Here is why centralized networks fail and local privacy tools matter.
- [Operation FlutterBridge Brings macOS Malvertising to YouTube](https://theproblocker.com/blog/operation-flutterbridge-macos-malware/): A new malvertising campaign targets macOS users via Google and YouTube ads. Discover the privacy implications and how to block these threats.
- [Google AI Overview Ruling and Cleaner Search](https://theproblocker.com/blog/google-ai-overview-court-ruling/): A German court held Google liable for false statements generated by its AI Overview feature. Here is how to reduce clutter and reclaim a cleaner search.
- [Reddit Swamped by Fake News Malvertising Scams](https://theproblocker.com/blog/reddit-fake-news-malvertising/): Malicious actors are impersonating major news outlets like the BBC on Reddit to promote fraudulent AI investments. See how to protect yourself.
- [¿Cómo marcar todos los correos como leídos en Gmail?](https://theproblocker.com/blog/marcar-correos-como-leidos-en-gmail/): Organiza tu bandeja en Gmail, Outlook, Apple Mail, Yahoo y Proton Mail. Marca correos individuales o en lote y automatiza el proceso sin eliminar nada.
- [How Do I Block Emails on Gmail?](https://theproblocker.com/blog/how-to-block-emails-on-gmail/): Use Gmail's Block button, filters, and report tools to stop unwanted messages. Learn the right tool for spam, newsletters, and persistent senders.
- [How to Turn Off the Adblocker](https://theproblocker.com/blog/como-desativar-o-adblock-no-navegador/): Aprenda a desativar o bloqueador de anúncios no Chrome, Firefox, Safari, Edge e em dispositivos móveis, temporariamente ou para sites específicos.
- [AI Lures Drive New Wave of Malvertising Scams](https://theproblocker.com/blog/ai-tools-malvertising-lures/): Cybercriminals are using fake ads for AI platforms like DeepSeek and Claude to distribute malware. Learn how to protect your browsing with ProBlocker.
- [Smart TV Pause Ads and Shoppable Prompts Take Over](https://theproblocker.com/blog/smart-tv-interactive-pause-ads/): Streaming platforms are aggressively rolling out interactive pause ads and shoppable home screens. Learn how advertising is changing the living room.
- [MV3 and ProBlocker: What the Change Means for Your Browsing](https://theproblocker.com/blog/problocker-migration-guide-manifest-three/): A plain-language guide to the Manifest V2-to-V3 transition, how it reshapes ad blocking, and what Manifest V3-native blockers like ProBlocker do differently.
- [Cómo Borrar las Cookies en Google Chrome: Guía Completa](https://theproblocker.com/blog/como-borrar-cookies-chrome-navegador/): Elimina todas las cookies de Chrome en Windows, Mac, Android y iPhone con métodos paso a paso y opciones para borrar cookies de un único sitio.
- [How to Turn Off Do Not Disturb Mode on iPhone](https://theproblocker.com/blog/turn-off-do-not-disturb-iphone/): Do Not Disturb silences calls and alerts until you disable it. Learn every way to turn it off quickly and what to check when the toggle does not seem to work.
- [¿IPv4 o IPv6? Diferencias explicadas para tu Internet](https://theproblocker.com/blog/ipv-four-ipv-six-diferencias-explicadas/): IPv4 y IPv6 son los protocolos que identifican dispositivos en la red. Comparamos direcciones, formato, seguridad y adopción para entender por qué conviven.
- [EU Regulators Crack Down on Cookie Banner Privacy Theater](https://theproblocker.com/blog/gdpr-cookie-banner-enforcement/): EU regulators are cracking down on deceptive cookie banners that fake GDPR consent. What the enforcement wave means for your privacy and how to respond.
- [Chrome MV2 Phase-Out: How to Stay Protected](https://theproblocker.com/blog/chrome-manifest-v2-phaseout-migration/): Chrome has finalized its Manifest V2 deprecation, disabling legacy ad blockers for good. Here is why users are migrating and how to protect your browser.
- [Best Ad Blocker Apps for iOS: iPhone and iPad Picks](https://theproblocker.com/blog/best-ad-blocker-apps-ios-iphone/): Apple limits what iOS ad blockers can filter. We compared iPhone and iPad apps by blocking scope, battery use, and actual privacy to install the right one.
- [How to Deactivate Your Instagram Account](https://theproblocker.com/blog/como-desativar-a-conta-do-instagram/): Saiba como desativar a conta do Instagram temporariamente pelo celular ou computador, preservando fotos, mensagens e configurações até decidir reativar.
- [Chrome 150 Ends Legacy Extension Workarounds This June](https://theproblocker.com/blog/chrome-150-manifest-v3-final/): Google Chrome is permanently disabling legacy Manifest V2 extensions. Understand what this means for your ad-blocking capabilities and privacy.
- [How Can You Block Ads on an Android Phone or Tablet?](https://theproblocker.com/blog/block-ads-on-android-phones-guide/): Android ads appear in browsers, apps, and push notifications. Learn practical methods to cut them and the one network-level step that covers most cases.
- [Pie Adblock Review: Is the Rewards-Based Ad Blocker Legit?](https://theproblocker.com/blog/pie-adblock-extension-review-analysis/): We examine Pie Adblock's ad-blocking effectiveness, rewards system, data practices, and limitations, and compare it with privacy-first alternatives.
- [Cómo Borrar la Caché en Microsoft Edge en Cualquier Equipo](https://theproblocker.com/blog/como-borrar-cache-edge-navegador/): Instrucciones detalladas para borrar la caché de Microsoft Edge en Windows, Mac, Android e iPhone, con soluciones de problemas y frecuencia de limpieza.
- [Hackers Exploit Ad Infrastructure to Bypass Web Filters](https://theproblocker.com/blog/ad-infrastructure-malware-bypass/): Cybercriminals are routing malware traffic through trusted advertising domains to bypass security filters. See how ad blockers stop this threat.
- [How to Stop Pop-Up Ads on a Samsung Phone](https://theproblocker.com/blog/stop-pop-up-ads-samsung-phone/): Pop-up ads on Samsung phones usually come from a rogue app, not the system. Identify the culprit and block pop-ups in Samsung Internet and Chrome.
- [How Covert Browser Fingerprinting is Replacing Cookies](https://theproblocker.com/blog/browser-fingerprinting-tracking-cookies/): With third-party cookies declining, adtech is turning to covert browser fingerprinting. Learn how your typing and hardware are being tracked.
- [How YouTube Server-Side Ads Work](https://theproblocker.com/blog/youtube-server-side-ad-insertion-breakthrough/): YouTube has rolled out Server-Side Ad Insertion (SSAI) globally, stitching ads directly into video streams. Here is how it works and how ProBlocker bypasses it.
- [¿Firefox o Safari? Comparación real para elegir tu navegador](https://theproblocker.com/blog/firefox-vs-safari-comparacion-navegadores/): Firefox y Safari se diferencian en motor de renderizado, privacidad y compatibilidad. Analizamos rendimiento, soporte multiplataforma y extensiones.
- [Best Ad Blocker for Twitch: Watch Streams Without Ads](https://theproblocker.com/blog/best-ad-blocker-for-twitch-streaming/): Twitch serves pre-roll, mid-roll and overlay ads during streams. We tested the top ad blockers for reliability and how each handles the purple-screen warning.
- [How to Block Adult Sites on My Phone Permanently](https://theproblocker.com/blog/como-bloquear-sites-adultos-no-celular/): Veja quatro métodos para bloquear sites adultos no celular de forma duradoura, protegendo crianças de conteúdo prejudicial e riscos de malware.
- [How to Allow or Block Pop-Ups in Safari on Mac and iPhone](https://theproblocker.com/blog/allow-block-pop-ups-safari-guide/): Pop-ups are sometimes essential for checkout and login windows. Learn to allow them for the sites you trust and block everything else in Safari.
- [Opera vs Chrome: Which Browser Is the Better Fit?](https://theproblocker.com/blog/opera-vs-chrome-better-browser-comparison/): A side-by-side look at Opera and Chrome covering speed, resource use, privacy tools, sync, and extensions so you can choose based on how you actually browse.
- [Cómo Bloquear Correos Electrónicos en Gmail Paso a Paso](https://theproblocker.com/blog/como-bloquear-correos-en-gmail-pasos/): Aprende a bloquear remitentes en Gmail desde escritorio y móvil, a crear filtros para bloquear con anticipación y a reportar spam y phishing correctamente.
- [Why Ad Blockers Are Security Tools in 2026](https://theproblocker.com/blog/defensive-browsing-zero-trust/): Cybersecurity has shifted toward zero-trust browsing models. Here is why ad blockers are now treated as a primary shield against malvertising and exploits.
- [¿Cómo eliminar o desactivar tu cuenta de Snapchat 30 días?](https://theproblocker.com/blog/como-eliminar-tu-cuenta-de-snapchat/): Snapchat da 30 días antes de borrar la cuenta para siempre. Qué pasa con tus datos, cómo reactivar a tiempo y la diferencia entre eliminar y desactivar.
- [AdGuard Free vs AdGuard Pro: What Actually Differs for iOS](https://theproblocker.com/blog/adguard-free-vs-adguard-pro-comparison/): AdGuard and AdGuard Pro for iOS share the same engine. We compare Safari content blocking, DNS protection, and the UI differences to pick just one.
- [How to Stop Google Ads: A Practical Guide for Every Device](https://theproblocker.com/blog/how-to-stop-google-ads-guide/): You cannot remove every Google ad, but you can cut them significantly. Learn the account settings, browser tweaks, and reliable blockers that reduce ads.
- [How to Block Someone on LinkedIn](https://theproblocker.com/blog/como-bloquear-alguem-no-linkedin/): Aprenda a bloquear alguém no LinkedIn pelo computador ou celular sem que a pessoa seja notificada, o que acontece após o bloqueio e como desbloquear depois.
- [How Much Does an Ad Blocker Cost in 2026?](https://theproblocker.com/blog/how-much-does-adblock-cost/): Ad-blocking prices range from zero to recurring subscriptions. Learn what free tools cover, what paid plans add, and which is worth paying for.
- [Cómo Bloquear a Alguien en LinkedIn (Ordenador y Móvil)](https://theproblocker.com/blog/como-bloquear-a-alguien-en-linkedin/): Procedimiento paso a paso para bloquear contactos en LinkedIn desde el navegador y las apps de iOS y Android, con los efectos del bloqueo y cómo desbloquear.
- [Is Opera GX Actually Better Than Chrome for Gaming?](https://theproblocker.com/blog/opera-gx-vs-chrome-gaming-browser/): We compare Opera GX and Chrome on gaming performance, RAM/CPU controls, built-in privacy, and extensions to help you pick the browser that fits how you play.
- [¿Cómo ver YouTube sin anuncios? estrategias que sí funcionan](https://theproblocker.com/blog/como-ver-youtube-sin-anuncios-bloqueador/): YouTube muestra más anuncios que nunca. Repasa las formas más eficaces para quitarlos en ordenador, móvil y Smart TV sin saltarse las normas del navegador.
- [How to Fix an Ad Blocker Not Working on YouTube](https://theproblocker.com/blog/fix-adblock-not-working-on-youtube/): Many ad blockers fail because YouTube serves active detection scripts. Learn why yours breaks and the concrete steps that restore YouTube ad blocking.
- [¿Cómo desactivar tu cuenta de Instagram sin perder nada?](https://theproblocker.com/blog/como-desactivar-cuenta-de-instagram/): Desactivar tu cuenta de Instagram oculta el perfil y su contenido sin borrarlo. Explicamos el paso a paso y la diferencia real entre desactivar y eliminar.
- [How to Stop Facebook Ads: A Practical Guide](https://theproblocker.com/blog/how-to-stop-facebook-ads-guide/): Meta will not let you remove Facebook ads entirely, but you can cut their relevance and volume. Learn the settings, blockers, and privacy tweaks that help.
- [How to Block Someone in Gmail: Your Step-by-Step Guide](https://theproblocker.com/blog/como-bloquear-alguem-no-gmail/): Aprenda a bloquear alguém no Gmail pelo celular e computador: passo a passo, uso de filtros para prevenir contato e como desbloquear quando mudar de ideia.
- [How Does an Ad Blocker Actually Work?](https://theproblocker.com/blog/how-ad-blockers-work-explained/): Ad blockers filter network requests and hide page elements using rule lists. Learn the mechanics so you can choose and configure one with confidence.
- [Cómo Bloquear a Alguien en Gmail (Ordenador y Móvil)](https://theproblocker.com/blog/como-bloquear-a-alguien-en-gmail/): Pasos para bloquear a un remitente en Gmail desde escritorio, iPhone y Android, con opciones cuando no tienes un mensaje previo y cómo desbloquear más adelante.
- [¿Un PDF puede tener un virus? Riesgos y cómo abrirlo seguro](https://theproblocker.com/blog/un-pdf-puede-tener-un-virus-es/): Sí, un PDF puede contener malware oculto en scripts, enlaces o archivos ejecutables. Aprende a reconocer documentos sospechosos y analizarlos antes de abrir.
- [Opera vs Chrome: Which Browser Deserves to Be Your Default?](https://theproblocker.com/blog/opera-vs-chrome-browser-face-off/): Chrome and Opera share a Chromium core but diverge on privacy, features, and resource use. Compare speed, built-in tools, and extensions to find your fit.
- [First-Party Tracking Without Consent: What to Know](https://theproblocker.com/blog/no-consent-first-party-tracking/): Regulators are considering first-party ads without consent banners. Here is why tracking can still matter for your privacy and how an ad blocker helps.
- [NextDNS vs Pi-hole: Which DNS Blocker Is Right for You?](https://theproblocker.com/blog/nextdns-vs-pihole-comparison-guide/): A side-by-side comparison of NextDNS and Pi-hole covering setup, filtering performance, device coverage, privacy, and cost to help you pick the right tool.
- [¿Cómo desactivar el modo seguro en Android, Windows y macOS?](https://theproblocker.com/blog/como-desactivar-el-modo-seguro/): El modo seguro ayuda a diagnosticar fallos, pero a veces se queda activado sin querer. Sigue estos pasos según tu sistema para volver al arranque normal.
- [Ad Blocker That Still Works on YouTube: Your Guide](https://theproblocker.com/blog/bloqueador-de-anuncios-que-funciona-no-youtube/): Veja quais bloqueadores de anúncios ainda funcionam no YouTube, como testá-los e o que considerar ao escolher a extensão ideal para sua navegação.
- [Does an Ad Blocker Work in Incognito Mode?](https://theproblocker.com/blog/ad-blocker-incognito-mode-explained/): Private browsing stops saving history and cookies but does not block ads or trackers. See what happens to your privacy and how to block ads in incognito.
- [How to Mark All Emails as Read in Gmail (Desktop and Mobile)](https://theproblocker.com/blog/mark-all-emails-as-read-gmail/): An overflowing inbox is distracting and easy to fix. Learn how to mark everything as read in Gmail quickly, automate it with filters, and mirror it in Outlook.
- [Cómo Bloquear a Alguien en Facebook (Cualquier Dispositivo)](https://theproblocker.com/blog/como-bloquear-a-alguien-en-facebook/): Instrucciones claras para bloquear a un usuario en Facebook desde el navegador o la app móvil, qué ocurre al bloquear y cómo desbloquear paso a paso.
- [US Courts Rule Adtech Tracking Can Violate CCPA](https://theproblocker.com/blog/ccpa-adtech-tracking-ruling/): A recent US court ruling allows privacy claims against companies using tracking pixels, even without a data breach. Learn how to protect your data.
- [¿Temu es legítimo? Lo que debes saber antes de comprar](https://theproblocker.com/blog/temu-es-legitimo-compra-segura-online/): Temu es una plataforma legal, pero los riesgos al comprar dependen del vendedor. Descubre cómo distinguir la app oficial y comprar con seguridad.
- [Best AdGuard Alternatives That Still Work Under MV3](https://theproblocker.com/blog/best-adguard-alternative-ad-blocker/): AdGuard's browser extension is being reshaped by Chrome's rules. Compare capable alternatives focused on what each offers under Manifest V3.
- [¿Cómo desactivar el bloqueador de ventanas emergentes?](https://theproblocker.com/blog/como-desactivar-bloqueador-ventanas-emergentes/): Formularios, pagos e inicios de sesión a veces necesitan ventanas emergentes. Aprende a desactivarlas por navegador con excepciones que mantienen la seguridad.
- [The Best Free Ad Blockers for 2026, Compared](https://theproblocker.com/blog/best-free-ad-blocker-comparison-2026/): Free ad blockers now compete with paid ones. Compare top free options for Chrome, Firefox, Edge, and mobile, and skip the subscription while still blocking ads.
- [Wearable Device Security Risks Explained](https://theproblocker.com/blog/wearables-devices-security-risks-explained/): Wearables and smartwatches collect sensitive health and location data. Learn the biggest security risks and the practical steps to protect your privacy in 2026.
- [Pie Adblock Review: Is It Safe and Worth It?](https://theproblocker.com/blog/avaliacao-da-extensao-pie-adblock/): Veja nossa avaliação do Pie Adblock: como funciona a extensão, o sistema de recompensas, prós e contras e se vale a pena frente a alternativas.
- [Chrome's MV3 Migration: What Ad Blocker Users Need to Know](https://theproblocker.com/blog/chrome-manifest-three-adblocker-migration-guide/): How Google's Manifest V3 extension platform changed ad blocking in Chrome, the limits it placed on filter lists, and which blockers adapted successfully.
- [Cómo Cancelar la Suscripción a Total Adblock Paso a Paso](https://theproblocker.com/blog/cancelar-suscripcion-total-adblock-pasos/): Guía práctica para cancelar la suscripción a Total Adblock en ordenador, Android, iPhone y más. Conoce los plazos de reembolso y qué esperar tras la baja.
- [¿Qué es un SSID y cómo funciona el nombre de tu red Wi-Fi?](https://theproblocker.com/blog/que-es-un-ssid-significado-wifi/): El SSID es el nombre que identifica tu red Wi-Fi al buscar conexiones. Aprende a encontrarlo, cambiarlo y protegerlo sin confundirlo con la contraseña o la IP.
- [How to Install Ad Blockers: A Guide for Every Browser](https://theproblocker.com/blog/how-to-install-ad-blockers-guide/): Ad blockers cut intrusive ads, reduce tracking, and speed up pages. Learn how to pick and install the right one on Chrome, Safari, Firefox, Edge, and Android.
- [¿Qué navegador es mejor para ti, Opera o Chrome?](https://theproblocker.com/blog/comparacion-opera-vs-chrome-navegadores/): Opera y Chrome comparten el motor Chromium pero difieren en privacidad, extensiones y rendimiento. Analizamos sus diferencias reales para ayudarte a elegir.
- [Can Ad Blockers Actually Help You Cut Screen Time?](https://theproblocker.com/blog/ad-blockers-reduce-screen-time-detox/): Ad-heavy pages keep you staring longer while scripts run and attention fragments. Learn the link between ad blocking, focus, and lower daily screen time.
- [Wipr vs AdGuard: Which Ad Blocker Fits Your Setup?](https://theproblocker.com/blog/wipr-vs-adguard-ad-blocker-comparison/): Wipr and AdGuard take very different approaches to ad blocking. Compare platform support, blocking style, pricing, and privacy model to find your best fit.
- [Adblock Not Working on YouTube? Your Troubleshooting Guide](https://theproblocker.com/blog/adblock-nao-funciona-no-youtube-corrigir/): Descubra por que seu bloqueador de anúncios falha no YouTube e veja soluções práticas e atualizadas para restaurar o bloqueio na plataforma de vídeos.
- [¿Funciona un Bloqueador de Anuncios en el Modo Incógnito?](https://theproblocker.com/blog/adblock-en-modo-incognito-explicado/): El modo incógnito borra el historial local pero no detiene los anuncios ni los rastreadores. Descubre cómo bloquear anuncios en ventanas privadas.
- [Best Ad Blocker for Chrome and Firefox in 2026](https://theproblocker.com/blog/best-ad-blocker-2026/): Compare ProBlocker, uBlock Origin, AdGuard, AdBlock, and Adblock Plus on blocking power, privacy practices, Acceptable Ads policies, and Chrome compatibility.
- [Are Ad Blockers Safe? What to Know Before Installing One](https://theproblocker.com/blog/are-ad-blockers-safe/): Most reputable ad blockers are safe. Learn how to evaluate permissions, privacy claims, business models, and which blockers are trustworthy.
- [What Is an Ad Blocker? How They Work and Why You Need One](https://theproblocker.com/blog/what-is-an-ad-blocker/): Ad blockers stop ads, trackers, and malware domains before they ever load in your browser. Learn how they work, what they block, and why browsing gets faster.
- [uBlock Origin Gone from Chrome: What to Use](https://theproblocker.com/blog/ublock-origin-gone-from-chrome/): Google Manifest V3 enforcement removed uBlock Origin from the Chrome Web Store entirely. Here are the best free alternatives that still work under MV3.
- [Chrome Extension Changes Explained for Ad Blockers](https://theproblocker.com/blog/manifest-v3-explained/): Google changed the Chrome extension APIs that ad blockers rely on. Learn exactly what changed, what still works, and what Chrome users should do next.