---
title: "QuietMap: Noise Check for Homes & Apartments – Chrome extension stats, history and permissions"
description: "6 users, no ratings yet. Version 1.1.0, updated 2026-11-03. Requests 1 permission."
url: "https://extensiontracker.com/extension/jnflblddnalldpgoommigjjehciciflm"
---

# QuietMap: Noise Check for Homes & Apartments

Live in the Chrome Web Store.

- Users: 6
- Rating: no ratings yet
- Last checked: 2026-11-04 05:47 UTC
- Users gained in 7 days: +3
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #187,587 of 289,024 live extensions
- Rank in Household: #248 of 549

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Will you sleep there? Road, air and rail noise, train horns at night and bars nearby, on Zillow, Redfin, Realtor.com and Airbnb.

- Extension ID: `jnflblddnalldpgoommigjjehciciflm`
- Developer: [White Hat Harbor](https://extensiontracker.com/developer/u981afbe407dbaa6f5c652988ea697212)
- Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Lifestyle › Household](https://extensiontracker.com/category/lifestyle/household)
- First published: 2026-10-05
- Last updated: 2026-11-03
- Version: `1.1.0`
- Size: 123 KiB
- Minimum Chrome: 111
- Languages (1): English
- Support page: `https://whitehatharbor.com/support`
- Chrome Web Store: <https://chromewebstore.google.com/detail/quietmap-noise-check-for/jnflblddnalldpgoommigjjehciciflm>
- View its code or download CRX: <https://crxpeek.com/extension/jnflblddnalldpgoommigjjehciciflm>
- Search Google for the ID: <https://www.google.com/search?q=%22jnflblddnalldpgoommigjjehciciflm%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-04 | 6 | – | – |
| 2026-10-12 | 3 | – | – |
| 2026-10-06 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-11-04: New version `1.1.0`, replacing `1.0.0`.
- 2026-11-04: The summary on the listing changed.
- 2026-11-04: Added the site where it runs scripts `https://www.airbnb.com/*`.
- 2026-11-04: The developer's display name changed from “michael.ang.costa” to “White Hat Harbor”.
- 2026-11-04: The developer's contact email changed.

## Developer history

Moves to another publisher account and new contact emails, newest first.

- 2026-11-04: The contact email changed. The developer's display name changed from “michael.ang.costa” to “White Hat Harbor”. What it can access changed the same day.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites where it runs scripts

- `https://www.airbnb.com/*`: www.airbnb.com
- `https://www.realtor.com/*`: www.realtor.com
- `https://www.redfin.com/*`: www.redfin.com
- `https://www.zillow.com/*`: www.zillow.com

### Browser features

- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Tech Stack & SEO Inspector: Technology Detector, CMS & SEO Checker](https://extensiontracker.com/extension/hdbfamcjplhcccdaefenknfccdcbaeia) | 31 | – | – | Developer Tools |

All 2 extensions by [White Hat Harbor](https://extensiontracker.com/developer/u981afbe407dbaa6f5c652988ea697212).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-11-04 05:47 UTC; next check around 2026-12-01.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “QuietMap: Noise Check for Homes & Apartments” (jnflblddnalldpgoommigjjehciciflm). Chrome Web Store data, last checked 2026-11-04. https://extensiontracker.com/extension/jnflblddnalldpgoommigjjehciciflm. Accessed 2026-11-08.

```bibtex
@misc{extensiontracker_jnflblddnalldpgoommigjjehciciflm,
  title   = {QuietMap: Noise Check for Homes & Apartments (jnflblddnalldpgoommigjjehciciflm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-04},
  url     = {https://extensiontracker.com/extension/jnflblddnalldpgoommigjjehciciflm},
  urldate = {2026-11-08}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/jnflblddnalldpgoommigjjehciciflm>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.