Title: DS CF7 Math Captcha Author: Dotsquares Published: 2021 ལོའི་ཟླ 11 ཚེས 8 ཉིན། Last modified: 2026 ལོའི་ཟླ 6 ཚེས 24 ཉིན། --- མཐུད་སྣེ་བཤེར་འཚོལ། ![](https://s.w.org/plugins/geopattern-icon/ds-cf7-math-captcha.svg) # DS CF7 Math Captcha རྩོམ་པ་པོ། [Dotsquares](https://profiles.wordpress.org/dotsvijay/) [ཕབ་ལེན།](https://downloads.wordpress.org/plugin/ds-cf7-math-captcha.4.0.zip) * [ཞིབ་ཕྲ།](https://bo.wordpress.org/plugins/ds-cf7-math-captcha/#description) * [གདེང་འཇོག](https://bo.wordpress.org/plugins/ds-cf7-math-captcha/#reviews) * [སྒྲིག་འཇུག](https://bo.wordpress.org/plugins/ds-cf7-math-captcha/#installation) * [ཡར་རྒྱས།](https://bo.wordpress.org/plugins/ds-cf7-math-captcha/#developers) [རམ་འདེགས།](https://wordpress.org/support/plugin/ds-cf7-math-captcha/) ## ཞིབ་བརྗོད། ### Form Stop Spam Emails – A permanent solution to stop spam emails “DS CF7 Math Captcha” plugin gives functionality of prevent unwanted spam to your contact form 7. Contact Form 7 plugin is most widely used by many users so this plugin helps to prevent unwanted spam from website that has been created by Contact Form 7 plugin. This plugin is very much effective to stop form spam for Contact Form 7 plugin. #### The plugin has been tested with the latest version 6.1 of Contact Form 7 #### Features * Math Captcha * Refresh Math Captcha * Available Translations – English (US), French, Hindi, Spanish and German ## གཏུབ་རེིས། [⌊Adding the Math Captcha tag from the Contact Form 7 form editor.⌉⌊Adding the Math Captcha tag from the Contact Form 7 form editor.⌉[ Adding the Math Captcha tag from the Contact Form 7 form editor. [⌊Inserting the Math Captcha shortcode using the tag generator.⌉⌊Inserting the Math Captcha shortcode using the tag generator.⌉[ Inserting the Math Captcha shortcode using the tag generator. [⌊Math Captcha with refresh option displayed on the front-end form.⌉⌊Math Captcha with refresh option displayed on the front-end form.⌉[ Math Captcha with refresh option displayed on the front-end form. ## སྒྲིག་འཇུག In most cases you can install plugin by single click from WordPress admin dashboard. However, if you install this manually, follow these steps: 1. Upload the entire `ds-cf7-math-captcha` folder to the `/wp-content/plugins/` directory. 2. Activate the plugin through the ‘Plugins’ menu in WordPress. ## FAQ ### How I can add captcha in contact form 7? To add the mathcaptcha you can find the tag ‘Mathcaptcha’ when you will create new contact form. When you will click on ‘Mathcaptcha’ tag then that tag shortcode will display in the form editor. That’s all!! ## གདེང་འཇོག ![](https://secure.gravatar.com/avatar/d853c9a410da28c618b0ae5f98098eda6ed64b489facdc051d040e47c59b18a9? s=60&d=retro&r=g) ### 󠀁[Best Contact Form Spam Protection](https://wordpress.org/support/topic/best-contact-form-spam-protection/)󠁿 [globalseda](https://profiles.wordpress.org/globalseda/) 2024 ལོའི་ཟླ 11 ཚེས 27 ཉིན། This is by far the easiest and best spam protection plugin for contact forms on your website. Better still it’s free with great support. ![](https://secure.gravatar.com/avatar/113a252eaaf4685e849023c64872086619e65d979521b65300292d537df3bcc1? s=60&d=retro&r=g) ### 󠀁[Nice and simple](https://wordpress.org/support/topic/nice-and-simple-317/)󠁿 [luckyfella73](https://profiles.wordpress.org/luckyfella73/) 2024 ལོའི་ཟླ 11 ཚེས 27 ཉིན། This is very good captcha plugin! Easy to use, optically nice and the plugin author seems to react very quick to questions/issues. ![](https://secure.gravatar.com/avatar/6abc998c691ce65b8b4006d5e1117a0fe02b257ca00129189cd144add396db84? s=60&d=retro&r=g) ### 󠀁[Asm spam protection CF7](https://wordpress.org/support/topic/asm-spam-protection-cf7/)󠁿 [brijesh10](https://profiles.wordpress.org/brijesh10/) 2024 ལོའི་ཟླ 11 ཚེས 16 ཉིན། I’ve been using the DS CF7 Math Captcha plugin for my Contact Form 7 forms, and it’s been fantastic at stopping spam! The math-based captchas are simple for users but effective against bots. Highly recommend! ![](https://secure.gravatar.com/avatar/93a184ac471877949c8e0fba4b11c2e8a835c59b972ad80abb6f7afb2a6b355a? s=60&d=retro&r=g) ### 󠀁[Great Work](https://wordpress.org/support/topic/great-work-1146/)󠁿 [Chanchal](https://profiles.wordpress.org/chanchal/) 2024 ལོའི་ཟླ 11 ཚེས 15 ཉིན། This plugin is required for Contact Form 7 users. ![](https://secure.gravatar.com/avatar/e408bede3d5b8ef0ca91e5684ce97fc43965bad39a84dda9d5a684dd8d18f58e? s=60&d=retro&r=g) ### 󠀁[Amazing Tools](https://wordpress.org/support/topic/amazing-tools-7/)󠁿 [vaibhav369joshi](https://profiles.wordpress.org/vaibhav369joshi/) 2024 ལོའི་ཟླ 11 ཚེས 14 ཉིན། Amazing Tools ![](https://secure.gravatar.com/avatar/a5c0fe3b8a52c1d8b07616c5dba4bcbddf52411bf34733773cd71f479084dd92? s=60&d=retro&r=g) ### 󠀁[Exactly what I was looking for](https://wordpress.org/support/topic/exactly-what-i-was-looking-for-616/)󠁿 [ravifazan](https://profiles.wordpress.org/ravifazan/) 2024 ལོའི་ཟླ 11 ཚེས 14 ཉིན། simple and effective captcha for my cf7 form, till now no issues simple and effective [ གདེང་འཇོག 8 ཡོངས་སུ་ཀློག ](https://wordpress.org/support/plugin/ds-cf7-math-captcha/reviews/) ## བྱས་རྗེས་འཇོག་མཁན། & གསར་འབྱེད་པ། “DS CF7 Math Captcha” is open source software. The following people have contributed to this plugin. བྱས་རྗེས་འཇོག་མཁན། * [ Dotsquares ](https://profiles.wordpress.org/dotsvijay/) “DS CF7 Math Captcha” has been translated into 6 locales. Thank you to [the translators](https://translate.wordpress.org/projects/wp-plugins/ds-cf7-math-captcha/contributors) for their contributions. [ཁྱེད་ཀྱི་སྐད་ཡིག་ནང་ལ་ “DS CF7 Math Captcha” ཡིག་སྒྱུར་བྱོས།](https://translate.wordpress.org/projects/wp-plugins/ds-cf7-math-captcha) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/ds-cf7-math-captcha/), check out the [SVN repository](https://plugins.svn.wordpress.org/ds-cf7-math-captcha/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/ds-cf7-math-captcha/) by [RSS](https://plugins.trac.wordpress.org/log/ds-cf7-math-captcha/?limit=100&mode=stop_on_copy&format=rss). ## དག་བཅོས་ཉིན་ཐོ། #### 4.0.0 Major security and performance update. * Stronger protection against spam bots, automated submissions, and captcha bypass attempts. * New modern captcha styles with live preview and customization options. * Added Easy, Medium, and Hard difficulty levels to match your website’s security needs. * Improved user experience while maintaining strong spam protection. * Enhanced accessibility support and compatibility with Contact Form 7. * Faster, lighter, and more reliable captcha validation. * No external services, tracking, cookies, or third-party dependencies required. * Improved overall plugin stability, security, and performance. #### 3.2.0 Sixteen Stable version * Security: replaced client-side hidden math fields with a server-signed HMAC token. The answer is never sent to the browser, eliminating tampering and bot bypass. * Added token expiration (10 minutes) and one-time-use replay protection (transient based, no database tables). * Replaced the plain-text question with a lightweight inline image while keeping it easy for humans to read. #### 3.1.0 Fifteen Stable version #### 3.0.7 Fourteen Stable version #### 3.0.6 Thirteen Stable version #### 3.0.5 Twelve Stable version #### 3.0.4 Eleven Stable version #### 3.0.3 Ten Stable version #### 3.0.2 Nine Stable version #### 3.0.1 Eighth Stable version #### 3.0.0 Seventh Stable version #### 2.0.2 Sixth Stable version #### 2.0.1 Fifth Stable version #### 2.0 Fourth stable Release #### 1.2 Second stable Release #### 1.0 * First stable release ## ཟུར་བརྗོད། * Version **4.0** * Last updated **གཟའ་འཁོར 1 སྔོན།** * Active installations **10,000+** * WordPress version ** 6.5 ཡང་ན་དེ་ལས་མཐོ་བ། ** * Tested up to **7.0** * PHP version ** 7.4 ཡང་ན་དེ་ལས་མཐོ་བ། ** * Languages * [Dutch](https://nl.wordpress.org/plugins/ds-cf7-math-captcha/), [English (US)](https://wordpress.org/plugins/ds-cf7-math-captcha/), [German](https://de.wordpress.org/plugins/ds-cf7-math-captcha/), [German (Switzerland)](https://de-ch.wordpress.org/plugins/ds-cf7-math-captcha/), [Italian](https://it.wordpress.org/plugins/ds-cf7-math-captcha/), [Spanish (Chile)](https://cl.wordpress.org/plugins/ds-cf7-math-captcha/) དང་ [Spanish (Spain)](https://es.wordpress.org/plugins/ds-cf7-math-captcha/). * [ཁྱེད་ཀྱི་སྐད་ཡིག་ལ་ཡིག་སྒྱུར་བྱོས།](https://translate.wordpress.org/projects/wp-plugins/ds-cf7-math-captcha) * Tags * [captcha](https://bo.wordpress.org/plugins/tags/captcha/)[contact form 7](https://bo.wordpress.org/plugins/tags/contact-form-7/) [contact form 7 addon](https://bo.wordpress.org/plugins/tags/contact-form-7-addon/) [contact form 7 captcha](https://bo.wordpress.org/plugins/tags/contact-form-7-captcha/) [math captcha](https://bo.wordpress.org/plugins/tags/math-captcha/) * [མཐོ་རིམ་མཐོང་སྣང་།](https://bo.wordpress.org/plugins/ds-cf7-math-captcha/advanced/) ## གདེང་འཇོག 5 out of 5 stars. * [ 8 5-star reviews ](https://wordpress.org/support/plugin/ds-cf7-math-captcha/reviews/?filter=5) * [ 0 4-star reviews ](https://wordpress.org/support/plugin/ds-cf7-math-captcha/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/ds-cf7-math-captcha/reviews/?filter=3) * [ 0 2-star reviews ](https://wordpress.org/support/plugin/ds-cf7-math-captcha/reviews/?filter=2) * [ 0 1-star reviews ](https://wordpress.org/support/plugin/ds-cf7-math-captcha/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/ds-cf7-math-captcha/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/ds-cf7-math-captcha/reviews/) ## བྱས་རྗེས་འཇོག་མཁན། * [ Dotsquares ](https://profiles.wordpress.org/dotsvijay/) ## རམ་འདེགས། Issues resolved in last two months: 1 out of 2 [རམ་འདེགས་གླེང་སྟེགས་ལ་ལྟ།](https://wordpress.org/support/plugin/ds-cf7-math-captcha/)