---
title: "Korea Auth Filler – Chrome extension stats, history and permissions"
description: "650 users, rated 5.00 by 9 people. Version 1.12.3, updated 2026-03-13. Requests 5 permissions."
url: "https://extensiontracker.com/extension/eonnjagalbjlklfjnfpgdeaajkghpnjc"
---

# Korea Auth Filler

Live in the Chrome Web Store.

- Users: 650
- Rating: 5.00 from 9 ratings
- Last checked: 2026-09-27 00:46 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #29,970 of 264,703 live extensions
- Rank in Tools: #8,204 of 103,498

## The listing

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

Summary from the listing:

> A browser extension that autofills identity verification services in South Korea

- Extension ID: `eonnjagalbjlklfjnfpgdeaajkghpnjc`
- Developer: [오지민](https://extensiontracker.com/developer/u6a14bcce33c2d4b0a3c1a5a5835da58d)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-01-15
- Last updated: 2026-03-13
- Version: `1.12.3`
- Size: 20.32 MiB
- Minimum Chrome: 88
- Languages (2): English, 한국어
- Privacy policy: `https://github.com/Xeonlink/korea-auth-filler/blob/main/docs/%EA%B0%9C%EC%9D%B8%EC%A0%95%EB%B3%B4%EC%B2%98%EB%A6%AC%EB%B0%A9%EC%B9%A8.md`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%ED%95%9C%EA%B5%AD%EC%9D%B8%EC%A6%9D%EC%B1%84%EC%9A%B0%EA%B8%B0/eonnjagalbjlklfjnfpgdeaajkghpnjc>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Feonnjagalbjlklfjnfpgdeaajkghpnjc>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 650 | 5.00 | 9 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites where it runs scripts

- `https://*/*`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `contextMenus`: Add items to the right-click menu
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## 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 2026-09-27 00:46 UTC; next check around 2026-10-03.

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

## Cite this page

Extension Tracker. “Korea Auth Filler” (eonnjagalbjlklfjnfpgdeaajkghpnjc). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/eonnjagalbjlklfjnfpgdeaajkghpnjc. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_eonnjagalbjlklfjnfpgdeaajkghpnjc,
  title   = {Korea Auth Filler (eonnjagalbjlklfjnfpgdeaajkghpnjc)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/eonnjagalbjlklfjnfpgdeaajkghpnjc},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/eonnjagalbjlklfjnfpgdeaajkghpnjc>. 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. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.