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Mailster reCaptcha

开发者 everpress
更新时间 2026年10月14日 03:21

标签

secure form recaptcha captcha mailster

下载

1.5 1.0 1.0.1 1.1 1.1.1 1.2 1.3 1.4 1.4.1 1.6 2.0.0 2.0.1 2.0.2

详情介绍:

Mailster reCaptcha adds Google reCAPTCHA spam protection to Mailster newsletter subscription forms. It uses reCAPTCHA v3, so visitors get a low-friction check instead of a checkbox challenge, while failed verifications are blocked on the server before a signup is accepted. Use it when bot signups, fake subscribers, or newsletter form spam are polluting your Mailster lists.
This plugin requires Mailster 4.0 or newer and free Google reCAPTCHA site and secret keys. Form submissions send a reCAPTCHA response token to Google for verification.
Why use Google reCAPTCHA with Mailster? How it works
  1. Install and activate Mailster reCaptcha alongside Mailster.
  2. Create reCAPTCHA v3 keys in the Google reCAPTCHA admin console.
  3. Enter your Site Key and Secret Key under Newsletter → Settings → reCaptcha.
  4. Enable captcha on the forms you want to protect (legacy form checkboxes in settings, or the Enable reCaptcha panel on each block form).
  5. On submit, the plugin sends the token to Google and rejects the signup if verification fails.
Prefer a non-Google captcha? You may also try Mailster Cool Captcha for Forms. Addon overview: Use reCaptcha with Mailster.

安装:

  1. Upload the entire mailster-recaptcha folder to the /wp-content/plugins/ directory, or install from the WordPress plugins screen.
  2. Activate the plugin through the Plugins menu in WordPress.
  3. Make sure Mailster 4.0+ is installed and active.
  4. Register your site at google.com/recaptcha/admin and create reCAPTCHA v3 keys for your domain.
  5. Go to Newsletter → Settings → reCaptcha, enter the Site Key and Secret Key, and save.
  6. Enable reCAPTCHA on the subscription forms you want to protect:
  7. Legacy forms: select them on the same settings screen.
  8. Block forms: edit the form and enable Enable reCaptcha in the form document settings.

常见问题:

Does this plugin work without Mailster?

No. Mailster reCaptcha is an addon for the Mailster Newsletter Plugin and requires Mailster 4.0 or newer.

Do I need a Google account or reCAPTCHA keys?

Yes. You need free reCAPTCHA site and secret keys from the Google reCAPTCHA admin console. Create keys for reCAPTCHA v3 and add the domains where your forms are shown.

Is this reCAPTCHA v2 or v3?

This addon uses Google reCAPTCHA v3 (invisible / score-based). It does not show the classic checkbox widget.

Does it work with Mailster block forms?

Yes. For block forms, open the form in the editor and enable Enable reCaptcha in the document settings panel. Legacy forms are enabled from Newsletter → Settings → reCaptcha.

Is visitor data sent to a third party?

Yes. To verify a submission, the plugin sends the reCAPTCHA response token to Google’s verification endpoint (www.google.com/recaptcha/api/siteverify). Google’s reCAPTCHA service also loads in the browser for protected forms. See Google’s reCAPTCHA documentation for how the service works.

Can I turn off reCAPTCHA for logged-in users?

Yes. Enable Disable for logged in users on the reCAPTCHA settings screen if you do not want captcha checks for users who are already logged in to WordPress.

Where can I get support?

For Mailster and this addon, see mailster.co. For key setup or reCAPTCHA behavior, use Google’s reCAPTCHA docs.

更新日志:

2.0.2 2.0.1 2.0.0 1.6 1.5 1.4.1 1.4 1.3 1.2 1.1.1 1.1 1.0.1 1.0