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How to Blur Product Analytics in Mixpanel While Screen Sharing

6 min read

Hide Mixpanel Insights, Funnels and Retention numbers, user profiles with emails, and cohort names before you present. A pixel blur that survives Zoom, Meet and Loom.

To hide product analytics in Mixpanel while screen sharing, cover the sensitive numbers and profiles with a pixel-level browser blur like BlurFirst before you present. Blur revenue and conversion figures in your Insights, Funnels and Retention reports, the user profiles in the Users view, and any cohort or project name that reveals strategy. The blur is painted into the page, so it survives Zoom, Google Meet, Microsoft Teams, Loom and every recorder — no Mixpanel permission required.

What Mixpanel shows that shouldn't leave the room

Mixpanel is built for exploration, which means a lot of raw signal is one click away. When you share a Board or open a report to answer a live question, several things end up on screen that you probably didn't intend to broadcast.

  • Revenue and conversion numbers in Insights, Funnels and Retention reports — the step-by-step drop-off rates and per-step counts a competitor would love.
  • User profiles in the Users view — individual records showing email, name and distinct_id.
  • Event property values — the property panel and breakdowns that expose plan tiers, account IDs and internal flags.
  • Cohort names — often descriptive of experiments, churn-risk segments or named accounts.
  • The project name in the top navigation, which alone can reveal an unannounced product or client.

Watch the Board tiles in particular. A Mixpanel Board stitches many report tiles together on one canvas, each one live, so scrolling a Board can surface a revenue chart two rows below the funnel you meant to discuss.

Why hiding a report isn't enough

You could duplicate a report, strip breakdowns or build a sanitized Board — but that is slow, and the moment someone asks a follow-up you are back in the live view with everything showing. Project permissions govern who can log in, not what leaves your screen when you present. A pixel blur lets you keep your real reports open and simply cover the numbers and profiles that shouldn't be read aloud from the recording.

  1. 1

    Install and open your Board or report

    Add BlurFirst from the Chrome Web Store and open the Mixpanel view you plan to share while it is still on your screen.

  2. 2

    Box-blur revenue and conversion charts

    Press Ctrl/⌘ ⇧ Y, then drag a rectangle over each Insights, Funnels or Retention chart whose numbers should stay private. The box stays anchored as you scroll the Board.

  3. 3

    Element-blur user profiles and cohort names

    In the Users view, click an email, name or distinct_id cell to blur it; click the cohort name or project name to cover those too. Click again to reveal a value on purpose.

  4. 4

    Save a per-site profile

    Save the blur for your Mixpanel host so it auto-applies. It stores only CSS selectors and re-applies after Mixpanel re-renders, so tiles stay covered as you move around a Board.

  5. 5

    Keep Panic ready

    Press Ctrl/⌘ ⇧ H to blur the whole page instantly if a drill-down or breakdown reveals something you weren't ready to show.

Mixpanel screenSensitive contentBest gesture
BoardRevenue and conversion tilesBox blur per tile
Insights / Funnels / RetentionPer-step counts and ratesBox blur over the chart
UsersEmail, name, distinct_idElement blur on cells
Event property panelPlan tiers, account IDs, flagsElement blur
Cohorts / top navCohort and project namesElement blur
What to cover in Mixpanel

Everything stays local. BlurFirst runs its content script in an isolated world with namespaced CSS, so it won't break Mixpanel's charts, and nothing you blur is uploaded — the only network call is a license check. On the Users view, run Scan to detect and blur emails, phone numbers, credit-card numbers, SSNs and API keys automatically; Scan matches patterns, not free-text names, so cover a name column yourself. Note that BlurFirst only affects content inside the browser tab — not other windows or the whole desktop — so share the Mixpanel tab specifically.

Frequently asked questions

Can I blur just the numbers on a Mixpanel Board and keep the layout?

Yes. Use a box blur over each tile's values or an element blur on the chart. The rest of the Board stays visible, so you can still narrate what each report is without exposing the figures.

Does BlurFirst hide user emails in the Users view automatically?

Run Scan to detect and blur emails, phone numbers and other patterns in one click. It won't catch free-text names, so cover name columns with element or box blur.

Will the blur stay in place when I drill into a report?

A saved per-site profile re-applies after Mixpanel re-renders. For an unexpected drill-down, the Panic hotkey blurs the whole page instantly while you re-adjust.

Does anything I blur get sent to Mixpanel or BlurFirst?

No. BlurFirst is 100% local. The content you blur never leaves the browser; the only network request is a license check, and Mixpanel's own data is untouched.

Does the blur survive a recording?

Yes. It is painted into the page as real pixels, so Loom, OBS, Zoom and screenshots of the shared feed all capture the blur.

Blur it before you share it.

Hide any field, region or message on a page before your next call. Nothing you blur leaves your browser.

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