內容簡介
Recaptcha for Login and registration 是一個插件，讓使用者在登入和註冊頁面上加入驗證碼。這個插件的整體理念是允許使用者安全地讓他們的訂閱者或客戶在他們的網站上建立帳戶。我相信這將大量有助於防止垃圾郵件從遠程在使用者的 WordPress 網站上建立帳戶。插件目前僅提供英文版本，不過程式碼是翻譯就緒的。簡單來說，插件可以實現以下功能：
管理員可以從 Google 獲取 Recaptcha v3 API Key 和私鑰
管理員可以通過訪問插件設置中的「設置 -> prositecaptcha」來添加 API 資訊
如果已添加了 API，則該插件將自動保護登錄和註冊頁面以防止垃圾郵件
使用者將在頁面底部看到顯示 Recaptcha v3 徽章
在即將推出的版本中，我們打算添加更多的 Recaptcha 版本和更多的選項。
以下是有關如何獲取 Recaptcha v3 的幾點注意事項：
訪問網站 https://www.google.com/recaptcha
如果您有 Gmail 帳戶，請登錄以獲取 Recaptcha 儀表板的訪問權限
如果您沒有 Gmail 帳戶，可能需要創建一個
登錄儀表板後，在設置圖標右側的加號後，點擊加號
此時，您將需要填寫一些必要的信息，例如您的電子郵件、網站、驗證碼的標題以及您想要使用的驗證碼版本。
請務必選擇版本 3。
什麼是驗證碼？
驗證碼是一個旨在區分人類輸入和機器輸入的程序。大多數情況下，垃圾郵件會使用編程語言來研究您的網站。一旦他們找到表單，他們會使用代碼提交信息，而無需親自面對電腦。因此，您可能會收到大量的垃圾郵件或者有不真實的用戶。在一些極端情況下，網站未受保護時垃圾郵件會找到入侵網站的方法。
Google Recaptcha 是網站保護的唯一選擇嗎？
不是，Google Recaptcha 不是唯一的選擇。有許多種類的驗證碼，包括數學問題、WordPress問題等。在我看來，Google Recaptcha 是最受歡迎的。
為什麼選擇 Google Recaptcha V3？
Google Recaptcha v3 是最新版本。該版本的一個特點是它不一定會向所有用戶出現。與版本 2 不同，所有用戶都必須在訪問網站之前選擇復選框。如果系統懷疑存在垃圾郵件， V3 將彈出該框。
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② 後台搜尋「Recaptcha for Login and registration」→ 直接安裝（推薦）
原文外掛簡介
Recaptcha for Login and registration is a plugin that enables users to add captcha on their login and registration page. The whole idea with this plugin is to allow users to safely permit their subscribers or customers to create an account on their websites. I do believe that it will widely contribute to stopping spammers from creating and accounting on users’ WordPress websites remotely. The plugin is currently available in English, but the code is translation ready. At a glance, the plugin will do the following:
An administrator can get Recaptcha v3 API Key and secret from Google
The administrator can add the API information by visiting the plugin setting at settings -> prositecaptcha
It the API is added, then the plugin will automatically protect the login and registration page against spams.
Users will see the Recaptcha v3 badge at the bottom of the page.
In the upcoming release, we intend to add more Recaptcha versions and more options.
A few notes about how to get recaptcha v3:
To get Recaptcha v3, you need to do the following steps:
Visit the website https://www.google.com/recaptcha
If you have a Gmail account, log in to gain access to the Recaptcha dashboard
In case you don’t have one, you may need to create one.
Once you are on the dashboard, click on the plus sign to your right just after the setting icon.
At this point, you will have to fill the form with some necessary pieces of information. Information requested are, for example, your email, websites, the title of your captcha and the version of the captcha you want to use.
Remember to select version 3 in this case.
Recaptcha for Login and registration
Adds Google reCAPTCHA to login and registration pages to improve security and prevent spam.
What is a captcha?
A captcha is a program intended to distinguish human from machine input. Most of the time, spam will study your website using the programming language. Once they find forms, they will use code to submit information without being physically present in front of computers. As a result, you could receive a lot of unsolicited emails or have users that are not real “customers.” In some extreme cases, spammers find a way to hack your website when it is not protected.
Is Google Recaptcha the only option for website protection?
No, Google Recaptcha is not the only option. There are many types of captcha among which Math problems, WordPress problems. In my opinion, Google Recaptcha is the most popular.
3- Why Google Recaptcha V3?
Google Recaptcha v3 is the latest version. One of the particularities of that version is that it does not necessarily appear to all users. Unlike version 2 that all the users had to select the checkbox before accessing the website. The V3 would popup the box, unlike if the system suspects that there is spam.
