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Blur WhatsApp Web before sharing your screen

A short checklist for hiding WhatsApp Web messages, names, previews, and media before a meeting or recording.

Jul 19, 2026PrivacyWA Blur – WhatsApp 隐私

WhatsApp Web can expose private names, messages, avatars, and media previews before you notice. WA Blur is a local visual privacy layer for moments when the workflow matters but the private content does not.

Pre-call checklist

  1. Open WhatsApp Web.
  2. Enable WA Blur in the browser popup.
  3. Check message text, chat previews, names, avatars, and media previews.
  4. Use hover reveal only when you need to inspect the page.
  5. Confirm the shared screen is safe before the call starts.

What this does not do

WA Blur is not a backup tool, sender, CRM, or exporter. It changes what viewers can read on the screen; it does not claim to change WhatsApp account security.