{"id":264764,"date":"2025-12-03T15:52:32","date_gmt":"2025-12-03T15:52:32","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/greyfu-login-captcha\/"},"modified":"2025-12-03T15:52:02","modified_gmt":"2025-12-03T15:52:02","slug":"greyfu-login-captcha","status":"publish","type":"plugin","link":"https:\/\/jv.wordpress.org\/plugins\/greyfu-login-captcha\/","author":23410364,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","version":"1.0.0","stable_tag":"trunk","tested":"6.9.4","requires":"5.5","requires_php":"7.4","requires_plugins":null,"header_name":"Greyfu Login Captcha","header_author":"Kadircan \u00dcredi (tHorn)","header_description":"Adds a math captcha or reCAPTCHA\/hCaptcha verification to secure your WP login.","assets_banners_color":"7d8ea1","last_updated":"2025-12-03 15:52:02","external_support_url":"","external_repository_url":"","donate_link":"","header_plugin_uri":"","header_author_uri":"https:\/\/greyfu.com","rating":0,"author_block_rating":0,"active_installs":0,"downloads":145,"num_ratings":0,"support_threads":0,"support_threads_resolved":0,"author_block_count":0,"sections":["description","installation","faq","changelog"],"tags":[],"upgrade_notice":[],"ratings":[],"assets_icons":{"icon-256x256.png":{"filename":"icon-256x256.png","revision":3409811,"resolution":"256x256","location":"assets","locale":""}},"assets_banners":{"banner-772x250.png":{"filename":"banner-772x250.png","revision":3409811,"resolution":"772x250","location":"assets","locale":""}},"assets_blueprints":{},"all_blocks":[],"tagged_versions":[],"block_files":[],"assets_screenshots":{"Screenshot-1.png":{"filename":"Screenshot-1.png","revision":3409811,"resolution":"1","location":"assets","locale":""},"Screenshot-2.png":{"filename":"Screenshot-2.png","revision":3409811,"resolution":"2","location":"assets","locale":""},"Screenshot-3.png":{"filename":"Screenshot-3.png","revision":3409811,"resolution":"3","location":"assets","locale":""}},"screenshots":{"1":"Math captcha displayed on the WordPress login page.","2":"Example reCAPTCHA login interface (Pro extension).","3":"Settings page showing configuration options."},"jetpack_post_was_ever_published":false},"plugin_section":[],"plugin_tags":[710,46125,362,602,600],"plugin_category":[38,44,54],"plugin_contributors":[251615],"plugin_business_model":[],"class_list":["post-264764","plugin","type-plugin","status-publish","hentry","plugin_tags-authentication","plugin_tags-brute-force-protection","plugin_tags-captcha","plugin_tags-login","plugin_tags-security","plugin_category-authentication","plugin_category-discussion-and-community","plugin_category-security-and-spam-protection","plugin_contributors-greyfu","plugin_committers-greyfu"],"banners":{"banner":"https:\/\/ps.w.org\/greyfu-login-captcha\/assets\/banner-772x250.png?rev=3409811","banner_2x":false,"banner_rtl":false,"banner_2x_rtl":false},"icons":{"svg":false,"icon":"https:\/\/ps.w.org\/greyfu-login-captcha\/assets\/icon-256x256.png?rev=3409811","icon_2x":"https:\/\/ps.w.org\/greyfu-login-captcha\/assets\/icon-256x256.png?rev=3409811","generated":false},"screenshots":[{"src":"https:\/\/ps.w.org\/greyfu-login-captcha\/assets\/Screenshot-1.png?rev=3409811","caption":"Math captcha displayed on the WordPress login page."},{"src":"https:\/\/ps.w.org\/greyfu-login-captcha\/assets\/Screenshot-2.png?rev=3409811","caption":"Example reCAPTCHA login interface (Pro extension)."},{"src":"https:\/\/ps.w.org\/greyfu-login-captcha\/assets\/Screenshot-3.png?rev=3409811","caption":"Settings page showing configuration options."}],"raw_content":"\n

Greyfu Login Captcha adds a secure verification step to your WordPress login form, helping block automated login attempts and brute-force attacks.<\/p>\n\n

Lite Version (Free):<\/strong>\n* Simple math-based captcha\n* Multisite compatible\n* Lightweight and fast\n* No personal data stored or transmitted\n* Works without any external service<\/p>\n\n

Pro-Ready Features (Optional Upgrade):<\/strong>\n* Infrastructure prepared for reCAPTCHA v2 integration\n* Infrastructure prepared for hCaptcha integration\n* API key fields included<\/p>\n\n

The free version is fully functional on its own and does not require any external captcha service.<\/p>\n\n

Third Party Services<\/h3>\n\n

This plugin optionally connects to external captcha services when the Pro features are enabled:<\/p>\n\n

Google reCAPTCHA (Optional)<\/strong>\nWhen reCAPTCHA is enabled in Pro settings, the plugin sends verification requests to Google's reCAPTCHA service.\n- Service: https:\/\/www.google.com\/recaptcha\/\n- Privacy Policy: https:\/\/policies.google.com\/privacy\n- Terms of Service: https:\/\/policies.google.com\/terms\n- Data sent: User's IP address and reCAPTCHA response token\n- When: Only during login form submission when reCAPTCHA is enabled<\/p>\n\n

hCaptcha (Optional)<\/strong>\nWhen hCaptcha is enabled in Pro settings, the plugin sends verification requests to hCaptcha service.\n- Service: https:\/\/www.hcaptcha.com\/\n- Privacy Policy: https:\/\/www.hcaptcha.com\/privacy\n- Terms of Service: https:\/\/www.hcaptcha.com\/terms\n- Data sent: User's IP address and hCaptcha response token\n- When: Only during login form submission when hCaptcha is enabled<\/p>\n\n

The free\/lite version uses a built-in math captcha that does not connect to any external service.<\/p>\n\n

Support \/ Contact<\/h3>\n\n

For issues or questions, please contact us:\nEmail:<\/strong> hello@greyfu.com
\nWebsite:<\/strong> https:\/\/greyfu.com<\/p>\n\n\n

    \n
  1. Upload the plugin folder to \/wp-content\/plugins\/<\/code>.<\/li>\n
  2. Activate the plugin through the Plugins<\/strong> menu.<\/li>\n
  3. Configure settings under Settings \u2192 Greyfu Login Captcha<\/strong>.<\/li>\n<\/ol>\n\n\n
    \n

    Does the free version work without external APIs?<\/h3><\/dt>\n

    Yes. The built-in math captcha requires no API keys and works out of the box.<\/p><\/dd>\n

    Does the plugin store personal data?<\/h3><\/dt>\n

    No. No personal or sensitive information is tracked, logged, or sent to remote servers.<\/p><\/dd>\n

    Is multisite supported?<\/h3><\/dt>\n

    Yes, this plugin works on WordPress Multisite installations.<\/p><\/dd>\n\n<\/dl>\n\n\n

    1.0.0<\/h4>\n\n
      \n
    • Initial release with math captcha support and Pro-ready structure.<\/li>\n<\/ul>","raw_excerpt":"A lightweight captcha that protects your WordPress login page from automated bot attacks using a simple math challenge.","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin\/264764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin"}],"about":[{"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/types\/plugin"}],"replies":[{"embeddable":true,"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/comments?post=264764"}],"author":[{"embeddable":true,"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wporg\/v1\/users\/greyfu"}],"wp:attachment":[{"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/media?parent=264764"}],"wp:term":[{"taxonomy":"plugin_section","embeddable":true,"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_section?post=264764"},{"taxonomy":"plugin_tags","embeddable":true,"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_tags?post=264764"},{"taxonomy":"plugin_category","embeddable":true,"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_category?post=264764"},{"taxonomy":"plugin_contributors","embeddable":true,"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_contributors?post=264764"},{"taxonomy":"plugin_business_model","embeddable":true,"href":"https:\/\/jv.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_business_model?post=264764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}