Demo safer
Blur predictable areas like account menus, customer tables, private notes, internal IDs, and billing details. You can explain the workflow without revealing a real customer record.
Screen privacy for Zoom demos
Cover sensitive browser fields before sharing a browser window or tab during Zoom calls, customer demos, and recordings.
Add to Chrome — Free
Contact supportCompatible with your browser • Free install in 2 clicks • No signup required
Record cleaner walkthroughs
When you record Zoom sessions, blur overlays reduce the amount of sensitive information that needs editing afterward and make a reusable product walkthrough easier to publish.
- Customer demos
- Internal reviews
- Training sessions
- Recorded walkthroughs
How to prepare before sharing
When setting up Screen privacy for Zoom demos (Protect Customer Data on Zoom | Screen Privacy Blur), Screen Privacy Blur runs 100% locally in your Chromium browser so private records, credentials, and financial balances remain hidden or replaced with realistic demo data before any frame is shared.
- Open the browser tab or desktop context you plan to present.
- Place blur overlays over the private fields that can appear during the walkthrough.
- Review the visible area, then start the call or recording.
Compare protection modes for this workflow
| Capability | Manual Blur (Free) | Smart Auto-Blur (Pro) | Auto-Replace Data (Pro) |
|---|---|---|---|
| How it targets data | Click exact DOM element or draw freeform region | Local regex & pattern masks (emails, phones, keys, cards, SSNs) | Local pattern masks + custom CRM/dashboard rules |
| How your screen looks on calls | Customizable frosted glass overlay | Automatic frosted glass over detected PII | Clean, natural UI with realistic synthetic demo data |
| Best for | Quick internal calls & ad-hoc sections | Live debugging, coding streams & support calls | Client sales demos, Loom tutorials & Stripe/CRM walkthroughs |
| Role presets | Per-website saved layouts | Dev / Streamer & PII mask profiles | SaaS Sales Demo, FinTech / Stripe & Dev / Streamer scenarios |
| Data privacy | 100% local in browser | 100% local in browser | 100% local in browser (never alters backend DB) |
Related resources
Hide private details before Loom recordings
Product walkthroughs
Hide API keys during live debugging
API keys
Replace customer data during live CRM demos
Fictional customer identities
Hide API keys during screen sharing and coding streams
Local API key masks
ANSWERS BEFORE YOU INSTALL
Frequently asked questions
Can Zoom attendees see the original data underneath the blur or replacement?
No. Because Screen Privacy Blur modifies or masks the rendered DOM inside Chrome before Zoom captures the frame, remote participants and recordings only see the blurred or replaced view.
How do Manual Blur, Smart Auto-Blur, and Auto-Replace work for Screen privacy for Zoom demos?
For Screen privacy for Zoom demos (Use case), Manual Blur is free forever and lets you click exact DOM elements or draw custom frosted-glass regions (Customer demos, Internal reviews, Training sessions, Recorded walkthroughs). Smart Auto-Blur Pro masks detected emails, phones, and API keys locally, while Auto-Replace Pro swaps sensitive text with realistic demo data.
Does any page data leave my browser during Use case sessions?
No. When using Screen Privacy Blur for Screen privacy for Zoom demos, all pattern matching and DOM replacement run 100% locally inside the Manifest V3 Chrome extension. Open Chrome DevTools → Network while toggling Use case protection to verify zero page content is uploaded.
Can I save my Use case layout for future calls and recordings?
Yes. Once you configure Screen privacy for Zoom demos rules (Customer demos, Internal reviews, Training sessions, Recorded walkthroughs) on a domain, Screen Privacy Blur saves that layout locally so your protection is ready automatically before your next Zoom, Google Meet, Microsoft Teams, Loom, or OBS session.