WhatsApp & Telegram Web Privacy Mode Firefox

WhatsApp & Telegram Web Privacy Mode

Blur WhatsApp Web & Telegram Web chats, previews, names, profile pictures and media until you hover. Press Alt+X to toggle, Alt+C to open settings. Pick exactly what to blur; auto-blurs when idle or when you switch away.

Features & Capabilities

WhatsApp Web Privacy Mode keeps your conversations private in public, on calls, and while screen-sharing. It blurs sensitive content and reveals it only when you move your mouse over it. Works on both WhatsApp Web and Telegram Web, and each one keeps its own independent settings.

SUPPORTED SITES • WhatsApp Web — web.whatsapp.com • Telegram Web — web.telegram.org (the "A" / web.telegram.org/a/ client)

WHAT IT CAN BLUR — turn each on/off independently, each with its own strength: • Chat messages (text in the open conversation) • Message previews in the chat list — including Archived chats • Contact & group names (chat list and chat header) • Profile pictures / avatars • Media — photos, videos, stickers and GIFs • Call logs — voice, video and missed calls (WhatsApp) • The message input box (dims what you type)

HOW TO USE • Everything sensitive is blurred. Hover over any item to reveal just that item; move away and it blurs again. No clicks needed. • Click the toolbar icon (or press Alt+C) to open the panel and choose exactly what gets blurred. A WhatsApp / Telegram switcher at the top lets each site keep its own settings. • Press Alt+X to turn Privacy Mode on or off at any time.

MESSAGES TO SHOW (open conversation) Choose which messages stay visible: All · None (hide all) · Mine only · Theirs only · or just the Last N messages.

SMART AUTO-BLUR • Blur when idle — blurs the whole app after a few seconds of no activity. • Blur when inactive — blurs everything the moment you switch to another tab or window (great for screen-sharing). • Panic key — press Alt+Z to instantly blur the entire app; press again to restore.

ALLOWED CHATS (trusted exceptions) Exempt specific chats and choose how much of them shows: everything, name + picture only, or only certain messages (mine / theirs / last N). Add a chat instantly with Alt+right-click, or type its exact name.

REDACTION STYLE Pick frosted blur or solid black redaction bars.

TELEGRAM CHAT CLEANUP (Telegram only) Tidy up junk chats in one go. Press "Clean up now" and the add-on finds contact "joined Telegram" notifications and "Deleted Account" chats, shows you a preview, and — only after you confirm — deletes them one at a time (with a Stop button). You review everything before anything is removed, and it never runs on its own.

KEYBOARD SHORTCUTS • Alt+X — turn Privacy Mode on / off • Alt+C — open the settings panel • Alt+Z — panic: blur everything (press again to restore) • Alt+right-click a chat — add / remove it from the allow-list On a Mac, press Option (⌥) instead of Alt — ⌥X, ⌥C, ⌥Z, ⌥+right-click. (Shortcuts work on the open WhatsApp / Telegram tab.)

PRIVACY This add-on runs only on web.whatsapp.com and web.telegram.org. It does not collect, send, sell or store any data — all settings stay in your browser. It only needs "storage" (to remember your preferences) and access to those two sites (to apply the blur). No analytics, no trackers, no remote code.

Not affiliated with or endorsed by WhatsApp, Telegram or Meta.

User Growth & Download Statistics

Manifest V3 Add-on
By:
R0CKABILLY
Daily users:
14 5
Rating:
5.00
(1)
Version:
1.7.1 Last updated: 2026-06-11
Version code:
6301732
Creation date:
2026-06-04
Risk:
High risk impact High risk likelihood
Permissions:
Host permissions:
  • https://web.whatsapp.com/*
  • https://web.telegram.org/*
Content scripts matches:
  • web.whatsapp.com
  • web.telegram.org
Size:
70.00KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-05
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
R0CKABILLY
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/whatsapp-telegram-web-privacy/

User Reviews

This one works! thank you
by Na*****, 2026-06-08
View all user reviews ›

Is WhatsApp & Telegram Web Privacy Mode Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

WhatsApp & Telegram Web Privacy Mode requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: whatsapp.com, telegram.org
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

WhatsApp & Telegram Web Privacy Mode is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
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