WhatsApp Blur：模糊名称与屏幕锁

隐藏聊天文本、联系人姓名和头像。使用 PIN 码锁定屏幕，在公共场所保护您的隐私。

WhatsApp Privacy Blur & PIN Screen Lock – Ultimate Privacy Shield for WhatsApp Web Protect your private messages, contacts, and media on WhatsApp Web from prying eyes in public spaces, offices, and shared environments. WhatsApp Privacy Blur is an all-in-one privacy control extension designed to blur sensitive elements on WhatsApp Web with an intuitive hover-to-reveal feature, plus an instant PIN-protected Screen Lock. --- KEY FEATURES --- 🔒 PIN Screen Lock Security - Lock your WhatsApp Web screen instantly with a customizable 4-digit PIN code. - Automatically locks upon page refresh or when opening a new tab. - Instant Keyboard Shortcut: Press Alt+L (or Command+Shift+L on Mac) to lock on the fly without refreshing. 💬 Granular Privacy Blur Controls - Blur Messages: Hide chat text inside active conversations. - Blur Contact Names: Hide contact names and phone numbers in the sidebar and header. - Blur Profile Photos: Hide profile avatars and pictures. - Blur Photos & Media: Hide image thumbnails, video previews, audio waveforms, and stickers. - Blur Chat Previews: Hide last message snippets in the left conversation list. - Blur Input Field: Hide text in the composition box while typing. ✨ Instant Hover-to-Reveal - Simply hover your mouse cursor over any blurred element to temporarily reveal it with a smooth animation. 🎚️ Customizable Blur Strength - Adjust blur radius intensity from 4px to 20px via the sleek popup control panel. ⚡ Fast & Lightweight - Runs locally with zero performance impact or data tracking. --- HOW TO USE --- 1. Click the extension icon in Chrome to customize blur toggles and set your 4-digit PIN. 2. Hover over any blurred chat text or photo on WhatsApp Web to temporarily unblur it. 3. Lock your screen instantly anytime using the "Lock Now" button or shortcut (Command+Shift+L / Alt+L). --- PRIVACY & SECURITY --- - 100% Private: All settings and PIN codes are stored locally on your device using Chrome Storage. - No Data Collection: No analytics, tracking, or external server communication. --- DISCLAIMER --- WhatsApp is a registered trademark of Meta Platforms, Inc. This browser extension is an independent project developed for privacy protection purposes and is not affiliated with, associated with, authorized, endorsed by, or in any way officially connected with WhatsApp Inc. or Meta Platforms, Inc.