# 4Pulse > Your personal 4PDA forum pulse — instant notifications for new replies in favorite topics, private messages (QMS), and mentions of your username. Canonical page: [https://chrome-stats.com/d/4pulse](https://chrome-stats.com/d/4pulse) ## Overview - **ID:** `4pulse` - **Platform:** Firefox - **Type:** Firefox add-on - **Status:** Available - **Publisher:** BrantX - **Category:** social-communication,alerts-updates - **Daily users:** 2 - **Version:** 1.9.1 - **Last updated:** 2026-06-15 - **First published:** 2026-03-01 - **Size:** 640 KB - **Data as of:** 2026-09-07 - **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/4pulse/) - **Website:** [https://4pda.to/forum/index.php?showuser=1308000](https://4pda.to/forum/index.php?showuser=1308000) ## Description 4Pulse is a smart extension for monitoring the 4PDA forum right from your browser. No need to refresh the page manually anymore — the extension monitors the forum for you and notifies you of important events instantly. What 4Pulse tracks: • Favorite topics — new replies in the topics you have added to your favorites. • QMS (private messages) — incoming private messages on the forum. • Mentions — whenever someone mentions your username in a topic. Notifications: • System popup notifications with an icon and text. • Sound alerts (8 sound options to choose from). • "Do Not Disturb" mode with a customizable schedule and days of the week. • Separate notification settings for each event type. • Volume control and sound testing directly in the settings. Interface: • Popup and sidebar with up-to-date statistics. • Beautiful dark design with theme support (including Liquid Glass style). • Customizable UI accent color. • Font selection (Inter, Roboto, Ubuntu, Nunito, and others). • Adjustable text size and line spacing. • Compact view mode for topics. Settings: • Check interval from 1 to 60 minutes. • Pinned topics management (all together / at the top / only pinned). • Bulk actions: "Open all", "Mark all as read", "Pinned". • Open topics in a new tab or the current one. • Interface in 4 languages: 🇷🇺 Russian, 🇬🇧 English, 🇩🇪 German, 🇺🇦 Ukrainian. Privacy: The extension works exclusively with the 4pda.to website. No data is transferred to third parties. Your own browser cookies are used to log in — your password is not stored or requested anywhere. Note: Authorization on 4pda.to in the Firefox browser is required for the extension to work. ## Rankings - #67,800 — Overall ## Permissions and access ### Permissions - `alarms` - `cookies` - `notifications` - `storage` - `scripting` - `idle` - `webRequest` - `webRequestBlocking` - `contextMenus` ### Host permissions - `https://4pda.to/*` - `http://4pda.to/*` - `https://*.4pda.to/*` - `http://*.4pda.to/*` - `https://appbk.4pda.to/*` - `https://fonts.googleapis.com/*` - `https://fonts.gstatic.com/*` - `https://de1.api.radio-browser.info/*` - `https://itunes.apple.com/*` - `https://musicbrainz.org/*` - `https://coverartarchive.org/*` - `https://www.radiorecord.ru/*` - `https://*.hostingradio.ru/*` - `http://*.hostingradio.ru/*` - `https://hostingradio.ru/*` - `http://hostingradio.ru/*` - `https://*.kartina.tv/*` - `http://*.kartina.tv/*` - `https://kartina.tv/*` - `http://kartina.tv/*` - `https://icecast-vgtrk.cdnvideo.ru/*` - `http://icecast-vgtrk.cdnvideo.ru/*` - `https://icecast.luxfm.kz/*` - `http://icecast.luxfm.kz/*` - `https://icecast.ns.kz/*` - `http://icecast.ns.kz/*` - `https://online.hitfm.ua/*` - `http://online.hitfm.ua/*` - `https://online.kissfm.ua/*` - `http://online.kissfm.ua/*` - `https://online.radioroks.ua/*` - `http://online.radioroks.ua/*` ### Content script matches - `4pda.to` ## Safety - **Risk impact:** Very high risk impact - **Risk likelihood:** High risk likelihood ### Analysis details - Request access to the following domains: 4pda.to, googleapis.com, gstatic.com, radio-browser.info, apple.com, musicbrainz.org, coverartarchive.org, radiorecord.ru, hostingradio.ru, kartina.tv, cdnvideo.ru, luxfm.kz, ns.kz, hitfm.ua, kissfm.ua, radioroks.ua - This extension has low user count. Unpopular extensions may not be stable or safe. > Some risk analysis details are omitted from this free response. 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