Title: Authyo OTP for Contact Form 7 Author: Konceptwise Digital Media Pvt Ltd Published: October 14, 2025 Last modified: September 15, 2026 --- Search plugins ![](https://ps.w.org/authyo-otp-for-contact-form-7/assets/banner-772x250.png?rev =3584594) ![](https://ps.w.org/authyo-otp-for-contact-form-7/assets/icon-256x256.png?rev=3378130) # Authyo OTP for Contact Form 7 By [Konceptwise Digital Media Pvt Ltd](https://profiles.wordpress.org/konceptwise/) [Download](https://downloads.wordpress.org/plugin/authyo-otp-for-contact-form-7.1.0.34.zip) * [Details](https://en-au.wordpress.org/plugins/authyo-otp-for-contact-form-7/#description) * [Reviews](https://en-au.wordpress.org/plugins/authyo-otp-for-contact-form-7/#reviews) * [Installation](https://en-au.wordpress.org/plugins/authyo-otp-for-contact-form-7/#installation) * [Development](https://en-au.wordpress.org/plugins/authyo-otp-for-contact-form-7/#developers) [Support](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/) ## Description Tired of spam submissions and fake leads from your Contact Form 7 forms? **Authyo OTP for Contact Form 7** helps you solve this by adding secure OTP verification before form submission. With support for **Email, SMS, WhatsApp, and Voice Call OTP**, you can ensure that only genuine users submit your forms — improving lead quality and reducing unwanted entries. The plugin is designed to work seamlessly with Contact Form 7 and provides an easy setup experience without complex configurations. This plugin is an **independent add-on for Contact Form 7**, developed and maintained by **Konceptwise Digital Media Pvt. Ltd.**, and integrates securely with the Authyo OTP service. “This plugin is an add-on for Contact Form 7 and is not developed by or affiliated with the Contact Form 7 authors.” #### Key Features **OTP Verification** * Add OTP verification to Contact Form 7 forms * Email OTP using `[authyo_email]` shortcode * Phone OTP using `[authyo_phone]` shortcode * Automatic verification on OTP entry * Custom messages for OTP sent, verified, and failed states * Enable or disable OTP per form **OTP Delivery Channels** * Email OTP * SMS OTP (India & international) * WhatsApp OTP * Voice Call OTP (available in India) * Automatic fallback between channels if configured **Spam Protection & Security** * Prevent fake submissions and spam entries * Verify email addresses and phone numbers before submission * Uses secure API communication with validation * Follows WordPress coding standards (nonce & sanitization) **Google Sheets Integration** * Automatically send form entries to Google Sheets * Multi-sheet support for different forms * Custom column mapping for form fields * Dynamic sheet/tab creation **Leads Manager** * Automatically captures all verified form submissions in a dedicated leads table * View, filter, and search leads by form, verification status, or date range * Export leads to CSV for offline use * Bulk delete leads with one click * Tracks verification status and channel per submission **Country Dropdown** * Built-in country selector with search and flag icons * Configure which countries to show — all or selected only * Standalone `[only_country_dropdown]` shortcode for use outside OTP flows * Automatically prepends country dial code to phone numbers before submission **WhatsApp Notify** * Automatically send form submission details to your WhatsApp number after every verified submission * Works with your existing Authyo credentials — no extra setup needed * Enable or disable notifications globally or per individual form * WhatsApp delivery status (Sent / Failed) visible directly in the Leads Manager * Long textarea messages are automatically trimmed to 500 characters to ensure reliable delivery * Total notification message is capped at 1,000 characters to stay within WhatsApp template limits **Fallback Methods** * Configure multiple OTP channels as fallback options * If the primary method fails, users can retry with an alternative channel * Let visitors choose their preferred OTP method (SMS, WhatsApp, or Voice Call) **Form Control** * Set custom redirect URL after successful submission * Works with AJAX and popup forms #### Who Can Use This Plugin? * Website owners using Contact Form 7 for lead generation * Businesses looking to reduce spam and fake inquiries * Agencies managing multiple client websites * Developers building secure and verified forms #### Live Demo https://wpplugins.authyo.io/authyo-otp-for-contact-form-7/ #### Video Tutorial ### External Services This plugin connects to external Authyo services in the following scenarios: #### OTP Verification **Service used:** Authyo (https://app.authyo.io) **Purpose:** OTP verification ( send and verify one-time passwords) **Data sent:** Email or phone number for verification** When:** During OTP request and verification on frontend forms **Provider:** Authyo Inc. / Konceptwise Digital Media Pvt. Ltd. **Terms:** https://authyo.io/terms-service** Privacy Policy:** https://authyo.io/privacy-policy #### Support Requests **Service used:** Authyo (https://app.authyo.io) **Purpose:** Delivering support/ help requests submitted by the site administrator **Data sent:** Admin’s message, email address, site URL, plugin version, WordPress version, PHP version **When:** Only when the site administrator explicitly submits the help form in the Support tab **Provider:** Authyo Inc. / Konceptwise Digital Media Pvt. Ltd. **Terms:** https:// authyo.io/terms-service **Privacy Policy:** https://authyo.io/privacy-policy #### WhatsApp Form Notifications **Service used:** Authyo (https://app.authyo.io) **Purpose:** Sending WhatsApp notification to the admin’s phone number after a verified form submission **Data sent:** Admin’s WhatsApp number and submitted form field values (text only — no file uploads) **When:** After a verified Contact Form 7 form submission, if WhatsApp Notify is enabled **Provider:** Authyo Inc. / Konceptwise Digital Media Pvt. Ltd.** Terms:** https://authyo.io/terms-service **Privacy Policy:** https://authyo.io/privacy- policy #### Plugin Activation & Deactivation Tracking **Service used:** Authyo (https://app.authyo.io) **Data sent:** Plugin version, page URL, and optional deactivation reason **When:** On plugin settings save (non- blocking) and plugin deactivation (optional feedback) **Provider:** Authyo Inc. / Konceptwise Digital Media Pvt. Ltd. **Terms:** https://authyo.io/terms-service ** Privacy Policy:** https://authyo.io/privacy-policy ### Dependencies This plugin requires the **Contact Form 7** plugin to be installed and activated. Contact Form 7 is developed by Takayuki Miyoshi and is available on WordPress.org: https://wordpress.org/plugins/contact-form-7/ ## Screenshots [⌊OTP Integration settings⌉⌊OTP Integration settings⌉[ OTP Integration settings [⌊OTP channel configuration⌉⌊OTP channel configuration⌉[ OTP channel configuration [⌊Phone number country selector⌉⌊Phone number country selector⌉[ Phone number country selector [⌊Usage and shortcode guide⌉⌊Usage and shortcode guide⌉[ Usage and shortcode guide ## Installation 1. Upload the plugin files to the `/wp-content/plugins/authyo-otp-for-contact-form- 7/` directory, or install through the WordPress Plugins screen. 2. Activate the plugin through the **Plugins** menu in WordPress. 3. You will need an Authyo API key from your Authyo account. 4. Enter the API key in **Authyo OTP for CF7** settings. 5. Enable OTP for your desired forms in the **Form Integration** tab. 6. Add shortcode to your Contact Form 7 form: * Email OTP: `[authyo_email]` * Phone OTP: `[tel your-phone]` + `[authyo_phone]` 1. Save and test your form. #### Example: Phone OTP Setup ``` ` ``` Your Phone Number [tel your-phone] [authyo_phone] Your Message [textarea your-message] [submit “Send”] ` #### Example: Email OTP Setup ``` ` ``` Your Email [email your-email] [authyo_email] [submit “Send”] ` ## FAQ ### Does this plugin require Contact Form 7? Yes. This plugin is an extension for Contact Form 7 and requires it to be installed and activated. ### Which OTP methods are supported? Email, SMS, WhatsApp, and Voice Call. ### Is an Authyo account required? Yes. You need an Authyo account and API key to use OTP services. ### Does it work with popup forms? Yes. The plugin works with popup forms. ### Can I use it on multiple forms? Yes. OTP can be enabled or disabled for each form individually. ### Does it support Indian numbers? Yes. It supports Indian numbers with SMS, WhatsApp, and Voice Call OTP. ## Reviews ![](https://secure.gravatar.com/avatar/942affe9f807b94df64e7f6271f5b83ddf18a9527e8093e487f88d58cbfd909f? s=60&d=retro&r=g) ### 󠀁[Easy OTP Verification Plugin for Contact Form 7](https://wordpress.org/support/topic/easy-otp-verification-plugin-for-contact-form-7/)󠁿 [arpitasolanki66](https://profiles.wordpress.org/arpitasolanki66/) December 4, 2025 I’ve been using this plugin with Contact Form 7 on my WordPress site and it’s been great. The phone number verification works smoothly with OTP via SMS, WhatsApp, and even voice calls. Setup was super easy and it saves my sales team a lot of time since leads are already verified. I also like that it has a redirection option after form submission, which makes the workflow more flexible. [ Read all 4 reviews ](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/reviews/) ## Contributors & Developers “Authyo OTP for Contact Form 7” is open source software. The following people have contributed to this plugin. Contributors * [ Konceptwise Digital Media Pvt Ltd ](https://profiles.wordpress.org/konceptwise/) [Translate “Authyo OTP for Contact Form 7” into your language.](https://translate.wordpress.org/projects/wp-plugins/authyo-otp-for-contact-form-7) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/authyo-otp-for-contact-form-7/), check out the [SVN repository](https://plugins.svn.wordpress.org/authyo-otp-for-contact-form-7/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/authyo-otp-for-contact-form-7/) by [RSS](https://plugins.trac.wordpress.org/log/authyo-otp-for-contact-form-7/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.34 * Improvement: Send site origin URL with Authyo API requests for improved request validation #### 1.0.33 * Improvement: Performance improvement #### 1.0.32 * Feature: Added WhatsApp Notify module — sends form submission details to admin’s WhatsApp number after each verified CF7 submission * Feature: Added WhatsApp status column to Leads Management — shows Sent/Failed badge per lead #### 1.0.31 * Improvement: Performance improvement #### 1.0.29 * Feature: Added interactive Plugin Tour for new users — auto-starts on first activation * Guides users step-by-step through API setup, OTP channels, form integration, Google Sheets, and leads management * Includes “Take a Tour” button to restart the tour anytime from the settings page * Lightweight custom implementation with zero external dependencies * Fully responsive, keyboard accessible, and RTL compatible * Feature: Added Support tab with direct email contact and help request form * Customers can now send support requests directly from the plugin settings page #### 1.0.28 * Improvement: performance and security improvement #### 1.0.27 * Feature: Added optional Advanced Phone Validation using Google’s libphonenumber library * Provides real-time country-specific phone number validation with digit count feedback * Detects landline numbers and warns users (non-blocking) * Uses E.164 formatting for more reliable OTP delivery * Disabled by default — enable in Verification Methods tab #### 1.0.26 * Compatibility: Added DONOTCACHEPAGE support to prevent stale nonce issues with all major caching plugins #### 1.0.25 * Improvement: performance improvement #### 1.0.24 * Improvement: performance improvement #### 1.0.23 * Improvement: performance improvement #### 1.0.22 * UI/UX: Improved country dropdown behavior #### 1.0.21 * Improvement: performance improvement #### 1.0.20 * UI/UX: Improved OTP method selection ## Meta * Version **1.0.34** * Last updated **3 weeks ago** * Active installations **30+** * WordPress Version ** 5.5 or higher ** * Tested up to **7.1.3** * PHP Version ** 7.4 or higher ** * Language * [English (US)](https://wordpress.org/plugins/authyo-otp-for-contact-form-7/) * Tags * [contact form 7](https://en-au.wordpress.org/plugins/tags/contact-form-7/)[email verification](https://en-au.wordpress.org/plugins/tags/email-verification/) [OTP Verification](https://en-au.wordpress.org/plugins/tags/otp-verification/) [phone verification](https://en-au.wordpress.org/plugins/tags/phone-verification/) [whatsapp notification](https://en-au.wordpress.org/plugins/tags/whatsapp-notification/) * [Advanced View](https://en-au.wordpress.org/plugins/authyo-otp-for-contact-form-7/advanced/) ## Ratings 5 out of 5 stars. * [ 1 5-star review ](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/reviews/?filter=5) * [ 0 4-star reviews ](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/reviews/?filter=3) * [ 0 2-star reviews ](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/reviews/?filter=2) * [ 0 1-star reviews ](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/reviews/) ## Contributors * [ Konceptwise Digital Media Pvt Ltd ](https://profiles.wordpress.org/konceptwise/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/authyo-otp-for-contact-form-7/)