Title: InfoPeak Captcha
Author: infopeak
Published: <strong>2026년 7월 28일</strong>
Last modified: 2026년 9월 25일

---

플러그인 검색

![](https://ps.w.org/infopeak-captcha/assets/banner-772x250.png?rev=3625457)

![](https://ps.w.org/infopeak-captcha/assets/icon-256x256.png?rev=3625457)

# InfoPeak Captcha

 작성자: [infopeak](https://profiles.wordpress.org/infopeak/)

[다운로드](https://downloads.wordpress.org/plugin/infopeak-captcha.1.1.0.zip)

 * [세부사항](https://ko.wordpress.org/plugins/infopeak-captcha/#description)
 * [평가](https://ko.wordpress.org/plugins/infopeak-captcha/#reviews)
 *  [설치](https://ko.wordpress.org/plugins/infopeak-captcha/#installation)
 * [개발](https://ko.wordpress.org/plugins/infopeak-captcha/#developers)

 [지원](https://wordpress.org/support/plugin/infopeak-captcha/)

## 설명

InfoPeak Captcha stops bots without bothering your visitors and without sending 
their data to the US.

Instead of tracking visitors or making them click traffic lights, it uses **proof-
of-work**: the visitor’s browser solves a small computational challenge in the background,
the moment they start filling in a form. Bots pay a CPU cost that makes mass abuse
expensive; humans wait a fraction of a second and never see a puzzle.

**Why site owners choose it**

 * **No personal data leaves the EU.** The service is hosted entirely in the EU.
   No US transfer, no CLOUD Act exposure.
 * **No cookies, no tracking.** Nothing to declare in your cookie banner for the
   captcha.
 * **Nothing to solve.** No image grids, no distorted text, nothing to click. Fully
   accessible by design.
 * **Free plan.** 10,000 verifications per month at no cost.

**What this plugin protects**

 * Login form
 * Registration form
 * Lost-password form
 * Comment form (with an option to skip logged-in users)
 * Contact Form 7 forms
 * WPForms forms
 * WooCommerce checkout (classic checkout)

Each can be toggled individually on the settings page. The widget is added to your
forms automatically, so there is nothing to edit in Contact Form 7, WPForms or WooCommerce.

**Setup takes two minutes**

 1. Create a free sitekey and secret at [infopeak.io/captcha](https://infopeak.io/captcha)
 2. Paste them into Settings  InfoPeak Captcha
 3. Done – the widget appears on your forms and verification happens automatically

You can try the plugin first with the public test credentials `ipk_test_sitekey`/`
ipk_test_secret` – they work on any domain and never count against a quota.

### External services

This plugin relies on the InfoPeak Captcha service to do its job. The service is
operated by InfoPeak and hosted entirely in the EU.

It is used for two things:

 1. **Loading the captcha widget.** The script `https://captcha.infopeak.io/infopeak-
    captcha.js` is loaded in the visitor’s browser on the pages where a protected form
    appears. The browser then requests a challenge and submits the solved proof of 
    work. This sends the site’s public sitekey and the computed solution. No cookies
    are set and no visitor is tracked.
 2. **Verifying submissions.** When a protected form is submitted, your server sends
    the captcha token together with your sitekey and secret to `https://captcha.infopeak.
    io/api/v1/pow/siteverify` and receives back whether the token is valid. Nothing
    about the visitor is included.

No personal data about your visitors is stored by the service. See the [privacy policy](https://infopeak.io/privacy)
and the [terms of service](https://infopeak.io/terms).

## 스크린샷

[⌊The settings page - sitekey, secret and per-form toggles.⌉⌊The settings page -
sitekey, secret and per-form toggles.⌉[

The settings page – sitekey, secret and per-form toggles.

[⌊The widget on the login form - verified automatically, no interaction needed.⌉⌊
The widget on the login form - verified automatically, no interaction needed.⌉[

The widget on the login form – verified automatically, no interaction needed.

## 설치

 1. Install and activate the plugin.
 2. Go to Settings  InfoPeak Captcha.
 3. Enter your sitekey and secret. Get them free at [infopeak.io/captcha](https://infopeak.io/captcha).
 4. Choose which forms to protect. Done.

## FAQ

### Do my visitors have to solve puzzles?

No. The captcha solves itself in the background while the visitor fills in the form.
There is nothing to click and nothing to solve.

### What do my visitors actually see?

A small box above the submit button showing the verification status, and a “Protected
by InfoPeak” line underneath. It ticks itself off while the visitor is filling in
the form. They never have to touch it.

### Is it GDPR-compliant?

The service is hosted entirely in the EU, sets no cookies and does not track visitors.
There is no data transfer to the US.

### Does it work with Contact Form 7, WPForms and WooCommerce?

Yes. Turn them on under Settings  InfoPeak Captcha and the widget appears in every
form, in front of the submit button. In Contact Form 7 you can also place it yourself
with the `[infopeak_captcha]` tag. After each submission the widget fetches a fresh
token by itself, so a visitor who corrects a mistake and sends again is not stopped.

For WooCommerce the plugin protects the classic checkout, the one built with the`[
woocommerce_checkout]` shortcode. The newer block-based checkout is not covered 
yet.

### Does it work with caching plugins?

Yes. The widget is plain JavaScript loaded from captcha.infopeak.io and works on
fully cached pages.

### What happens if the captcha service is unreachable?

Verification fails closed: the protected form submission is rejected with an error
message asking the visitor to try again.

### Does it support my language?

The widget ships in 16 languages (English, German, French, Spanish, Italian, Dutch,
Portuguese, Polish, Danish, Swedish, Norwegian, Finnish, Estonian, Czech, Romanian,
Ukrainian) and picks the right one automatically from your site’s language.

### Is there a free plan?

Yes – 10,000 verifications per month, free forever. Paid plans start at 500,000 
per month.

## 후기

이 플러그인에 대한 평가가 없습니다.

## 기여자 & 개발자

“InfoPeak Captcha”(은)는 오픈 소스 소프트웨어입니다. 다음의 사람들이 이 플러그인에
기여하였습니다.

기여자

 *   [ infopeak ](https://profiles.wordpress.org/infopeak/)

[자국어로 “InfoPeak Captcha”(을)를 번역하세요.](https://translate.wordpress.org/projects/wp-plugins/infopeak-captcha)

### 개발에 관심이 있으십니까?

[코드 탐색하기](https://plugins.trac.wordpress.org/browser/infopeak-captcha/)는,
[SVN 저장소](https://plugins.svn.wordpress.org/infopeak-captcha/)를 확인하시거나,
[개발 기록](https://plugins.trac.wordpress.org/log/infopeak-captcha/)을 [RSS](https://plugins.trac.wordpress.org/log/infopeak-captcha/?limit=100&mode=stop_on_copy&format=rss)
로 구독하세요.

## 변경이력

#### 1.1.0

 * Contact Form 7: the widget is added to every form, and submissions without a 
   valid token are marked as spam. Place it yourself with the [infopeak_captcha]
   tag if you prefer.
 * WPForms: the widget is added to every form, including AJAX forms.
 * WooCommerce: protects the classic checkout.
 * After a form is sent without leaving the page, the widget fetches a fresh token
   automatically.

#### 1.0.0

 * Initial release: login, registration, lost-password and comment protection.

## 기초

 *  버전 **1.1.0**
 *  최근 업데이트: **3일 전**
 *  활성화된 설치 **10보다 적음**
 *  워드프레스 버전 ** 5.8 또는 그 이상 **
 *  다음까지 시험됨: **7.1.2**
 *  PHP 버전 ** 7.4 또는 그 이상 **
 *  언어
 * [English (US)](https://wordpress.org/plugins/infopeak-captcha/)
 * 태그:
 * [captcha](https://ko.wordpress.org/plugins/tags/captcha/)[GDPR](https://ko.wordpress.org/plugins/tags/gdpr/)
   [login protection](https://ko.wordpress.org/plugins/tags/login-protection/)[privacy](https://ko.wordpress.org/plugins/tags/privacy/)
   [spam](https://ko.wordpress.org/plugins/tags/spam/)
 *  [고급 보기](https://ko.wordpress.org/plugins/infopeak-captcha/advanced/)

## 평점

아직 제출된 리뷰가 없습니다.

[Your review](https://wordpress.org/support/plugin/infopeak-captcha/reviews/#new-post)

[모든  리뷰 보기](https://wordpress.org/support/plugin/infopeak-captcha/reviews/)

## 기여자

 *   [ infopeak ](https://profiles.wordpress.org/infopeak/)

## 지원

할 말 있으신가요? 도움이 필요하신가요?

 [지원 포럼 보기](https://wordpress.org/support/plugin/infopeak-captcha/)