---
title: "Email Protector – Chrome extension stats, history and permissions"
description: "No user count, no ratings yet. Version 0.7.0, updated 2026-10-31. Requests 3 permissions."
url: "https://extensiontracker.com/extension/knickfejhjajfoipjnjmoamnjcpefimk"
---

# Email Protector

Live in the Chrome Web Store.

- Users: the store shows no user count
- Rating: no ratings yet
- Last checked: 2026-11-07 11:00 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)

## The listing

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

Summary from the listing:

> Check SPF, DKIM and DMARC, understand spoofing risks, and inspect suspicious links. Free, with no inbox access.

- Extension ID: `knickfejhjajfoipjnjmoamnjcpefimk`
- Developer: [Conversion Boooster SL](https://extensiontracker.com/developer/u08a9b010eb8772b545041b08b41f0743)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Make Chrome Yours › Privacy & Security](https://extensiontracker.com/category/make_chrome_yours/privacy)
- First published: 2026-10-31
- Last updated: 2026-10-31
- Version: `0.7.0`
- Size: 235 KiB
- Minimum Chrome: 120
- Languages (1): English
- Privacy policy: `https://justblock.org/privacy/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/email-protector/knickfejhjajfoipjnjmoamnjcpefimk>
- View its code or download CRX: <https://crxpeek.com/extension/knickfejhjajfoipjnjmoamnjcpefimk>
- Search Google for the ID: <https://www.google.com/search?q=%22knickfejhjajfoipjnjmoamnjcpefimk%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-07 | – | – | – |
| 2026-11-01 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-11-04: Now trusted by Enhanced Safe Browsing.

## Developer history

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

No move to another account and no new contact email since tracking began on 2026-11-01.

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

- `https://cloudflare-dns.com/*`: cloudflare-dns.com
- `https://dns.google/*`: dns.google

### 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 |
| --- | ---: | ---: | ---: | --- |
| [JustBlock – Free Ad Blocker & Browser Security](https://extensiontracker.com/extension/hiajdlfgbgnnjakkbnpdhmhfhklkbiol) | 70,000 | 4.59 | 2,580 | Workflow & Planning |
| [AI Protect: Prompt & Extension Guard](https://extensiontracker.com/extension/ccmccoifgmogllppkahijhkingoeapph) | 1,000 | 3.27 | 26 | Privacy & Security |
| [AI Privacy Cleaner – Protect AI Chats, Files & Sensitive Data](https://extensiontracker.com/extension/kkbaengmeimipigkgmbcilbhmgajehnp) | 5 | – | – | Privacy & Security |

All 4 extensions by [Conversion Boooster SL](https://extensiontracker.com/developer/u08a9b010eb8772b545041b08b41f0743).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-11-07 11:00 UTC; next check around 2026-11-30.

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

## Cite this page

Extension Tracker. “Email Protector” (knickfejhjajfoipjnjmoamnjcpefimk). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/knickfejhjajfoipjnjmoamnjcpefimk. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_knickfejhjajfoipjnjmoamnjcpefimk,
  title   = {Email Protector (knickfejhjajfoipjnjmoamnjcpefimk)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/knickfejhjajfoipjnjmoamnjcpefimk},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/knickfejhjajfoipjnjmoamnjcpefimk>. 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`.