Blur WhatsApp Web by default and choose, per chat, what you want to see.
Users
9
store count
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
total ratings
Store rank
#198K
#165K among extensions
Version
1.0.1
updated 9 Oct 2026
About WA Privacy
Keep your WhatsApp Web chats private from people looking at your screen.
BLUR EVERYTHING BY DEFAULT
Chat names, profile photos, last-message previews, messages, and photos & videos are blurred until you choose otherwise.
CHOOSE PER CHAT
• Click the eye on any chat to cycle: Blurred → Name & photo → Visible.
• Open the toolbar popup to set each part of a chat to Visible or Blurred: chat name, profile photo, last message, messages, photos & videos.
• Set what stays visible for all chats you haven't customised.
PEEK SAFELY
Hover over anything blurred to reveal it for a moment. Adjust the blur strength to your liking.
APP LOCK
Lock WhatsApp Web with a PIN:
• after 1, 5, 15, 30 or 60 minutes without activity
• when the browser starts
• when you leave the tab
• right away with Alt+L
All WhatsApp tabs lock and unlock together.
KEYBOARD SHORTCUTS
• Alt+W: show / blur the open chat
• Alt+B: pause or resume blurring
• Alt+L: lock now
PRIVATE BY DESIGN
• Everything runs in your browser. Nothing is sent to us or to anyone else.
• No accounts, no tracking, no ads.
• Your PIN is never stored, only a secure hash of it, kept on your computer.
GOOD TO KNOW
• This protects against people looking at your screen, not against someone with full access to your computer.
• WhatsApp's desktop notifications are not blurred. Turn them off in WhatsApp's settings if needed.
• Forgot your PIN? Remove the extension and add it again (this also resets your chat settings).
Not affiliated with, endorsed by, or sponsored by WhatsApp or Meta.