diff --git a/admin/settings.php b/admin/settings.php
index 27a85ab..e9c5dbf 100755
--- a/admin/settings.php
+++ b/admin/settings.php
@@ -22,10 +22,21 @@ function uwp_recaptcha_addons_get_settings( $settings, $current_section ) {
                 'id' => 'addons_recaptcha_settings_options',
                 'desc_tip' => false,
             ),
+            array(
+                'id' => 'recaptcha_version',
+                'name' => __( 'ReCaptcha version', 'uwp-recaptcha' ),
+                'desc' => __( 'Select the ReCaptcha version. <b style="color: red;">Heads Up! V2, V3 and invisible recaptcha has different keys. So use keys based on version you select here.</b>', 'uwp-recaptcha' ),
+                'type' => 'select',
+                'options' => uwp_recpatcha_version_options(),
+                'chosen' => true,
+                'placeholder' => __( 'Select Option', 'uwp-recaptcha' ),
+                'class' => 'uwp_label_block',
+                'desc_tip' => true,
+            ),
             array(
                 'id' => 'recaptcha_api_key',
                 'name' => __( 'Google ReCaptcha API Key', 'uwp-recaptcha' ),
-                'desc' => __( 'Enter Re-Captcha site key that you get after site registration at <a target="_blank" href="https://www.google.com/recaptcha/admin#list">here</a>.', 'uwp-recaptcha' ),
+                'desc' => __( 'Enter Re-Captcha site key that you get after site registration at <a target="_blank" href="https://www.google.com/recaptcha/admin#list">here</a>. Recaptcha V2 and V3 has different API key.', 'uwp-recaptcha' ),
                 'type' => 'text',
                 'size' => 'regular',
                 'placeholder' => __( 'Enter Google ReCaptcha API Key', 'uwp-recaptcha' ),
@@ -34,22 +45,25 @@ function uwp_recaptcha_addons_get_settings( $settings, $current_section ) {
             array(
                 'id' => 'recaptcha_api_secret',
                 'name' => __( 'Google ReCaptcha API Secret', 'uwp-recaptcha' ),
-                'desc' => __( 'Enter Re-Captcha secret key that you get after site registration at <a target="_blank" href="https://www.google.com/recaptcha/admin#list">here</a>', 'uwp-recaptcha' ),
+                'desc' => __( 'Enter Re-Captcha secret key that you get after site registration at <a target="_blank" href="https://www.google.com/recaptcha/admin#list">here</a>. Recaptcha V2 and V3 has different API secret', 'uwp-recaptcha' ),
                 'type' => 'text',
                 'size' => 'regular',
                 'placeholder' => __( 'Enter Google ReCaptcha API Secret', 'uwp-recaptcha' ),
                 'desc_tip' => true,
             ),
             array(
-                'id' => 'recaptcha_version',
-                'name' => __( 'ReCaptcha version', 'uwp-recaptcha' ),
-                'desc' => __( 'Select the ReCaptcha version. <b style="color: red;">Heads Up! V2 keys will not work with invisible recaptcha, you will have to create new ones.</b>', 'uwp-recaptcha' ),
-                'type' => 'select',
-                'options' => uwp_recpatcha_version_options(),
-                'chosen' => true,
-                'placeholder' => __( 'Select Option', 'uwp-recaptcha' ),
-                'class' => 'uwp_label_block',
+                'id' => 'recaptcha_score',
+                'name' => __( 'Minimum verification score', 'uwp-recaptcha' ),
+                'desc' => __( 'Set the minimum verification score from 0 to 1 (for Recaptcha V3 only). See more <a target="_blank" href="https://developers.google.com/recaptcha/docs/v3#score">here</a>', 'uwp-recaptcha' ),
+                'type' => 'number',
+                'size' => 'regular',
+                'default' => 0.5,
                 'desc_tip' => true,
+                'custom_attributes' => array(
+                    'max' => 1,
+                    'min' => 0,
+                    'step' => 0.1,
+                ),
             ),
             array(
                 'id'   => 'enable_recaptcha_in_register_form',
@@ -172,6 +186,7 @@ function uwp_recaptcha_settings_uninstall( $settings ) {
 function uwp_recpatcha_version_options() {
 
     $recaptcha_version_options = array(
+        'v3' =>  __('ReCaptcha V3', 'uwp-recaptcha'),
         'default' =>  __('ReCaptcha V2', 'uwp-recaptcha'),
         'invisible' =>  __('Invisible ReCaptcha', 'uwp-recaptcha'),
     );
diff --git a/includes/class-uwp-recaptcha.php b/includes/class-uwp-recaptcha.php
index 18c1a33..078f272 100644
--- a/includes/class-uwp-recaptcha.php
+++ b/includes/class-uwp-recaptcha.php
@@ -42,12 +42,17 @@ private function setup_actions()
             add_action('wp_authenticate_user', array($this, 'login_authenticate'));
             add_action('registration_errors', array($this, 'registration_errors'));
             add_action('init', array($this, 'load_textdomain'));
-
-            do_action('uwp_recaptcha_setup_actions');
+            add_action('uwp_template_fields', array($this, 'add_captcha_for_uwp_forms'), 10, 1);
+            add_action('uwp_validate_result', array($this, 'validate_recaptcha'), 10, 3);
+            add_action('register_form', array($this, 'add_recaptcha_wp_register_form'), 10, 1);
+            add_action('login_form', array($this, 'add_recaptcha_wp_login_form'), 10, 1);
 
             if (is_admin()) {
                 add_action('admin_init', array($this, 'activation_redirect'));
+                add_action('admin_notices', array($this, 'recaptcha_key_notices'));
             }
+
+            do_action('uwp_recaptcha_setup_actions');
         }
 
         /**
@@ -61,10 +66,6 @@ public function load_textdomain()
         private function includes()
         {
 
-            if (!class_exists('ReCaptcha')) {
-                require_once UWP_RECAPTCHA_PATH . '/includes/recaptcha.php';
-            }
-
             if (class_exists('UsersWP')) {
                 require_once UWP_RECAPTCHA_PATH . '/includes/functions.php';
             }
@@ -130,61 +131,131 @@ public function add_scripts()
             wp_localize_script('uwp_recaptcha_script', 'uwp_recaptcha', $localize_vars);
         }
 
-        public function login_authenticate($user){
+        public function recaptcha_key_notices() {
 
-            if(isset( $_POST['uwp_login_nonce'] )){  // ignore UWP login form submission
-                return $user;
+            $site_key = uwp_get_option('recaptcha_api_key');
+            $secret_key = uwp_get_option('recaptcha_api_secret');
+
+            if (empty($site_key) && empty($secret_key)) {
+                echo '<div class="notice-error notice is-dismissible"><p><strong>' . sprintf(__('UsersWP ReCaptcha addon: API Key and API Secret not set. %sclick here%s to set one.', 'uwp-recaptcha'), '<a href=\'' . admin_url('admin.php?page=userswp&tab=uwp-addons&section=uwp_recaptcha') . '\'>', '</a>') . '</strong></p></div>';
+            } elseif (empty($site_key)) {
+                echo '<div class="notice-error notice is-dismissible"><p><strong>' . sprintf(__('UsersWP ReCaptcha addon: API Key not set. %sclick here%s to set one.', 'uwp-recaptcha'), '<a href=\'' . admin_url('admin.php?page=userswp&tab=uwp-addons&section=uwp_recaptcha') . '\'>', '</a>') . '</strong></p></div>';
+            } elseif (empty($secret_key)) {
+                echo '<div class="notice-error notice is-dismissible"><p><strong>' . sprintf(__('UsersWP ReCaptcha addon: API Secret not set. %sclick here%s to set one.', 'uwp-recaptcha'), '<a href=\'' . admin_url('admin.php?page=userswp&tab=uwp-addons&section=uwp_recaptcha') . '\'>', '</a>') . '</strong></p></div>';
             }
 
-            if(1 != uwp_get_option('enable_recaptcha_in_wp_login_form') || !uwp_recaptcha_enabled()){
-                return $user;
+        }
+
+        public function add_captcha_for_uwp_forms($type){
+            $enable_register_form = uwp_get_option('enable_recaptcha_in_register_form');
+            $enable_login_form = uwp_get_option('enable_recaptcha_in_login_form');
+            $enable_forgot_form = uwp_get_option('enable_recaptcha_in_forgot_form');
+            $enable_account_form = uwp_get_option('enable_recaptcha_in_account_form');
+
+            // registration form
+            if ( $enable_register_form == '1' && $type == 'register') {
+                uwp_recaptcha_display( 'register' );
             }
 
-            if ( is_wp_error( $user ) && isset( $user->errors["empty_username"] ) && isset( $user->errors["empty_password"] ) ){
-                return $user;
+            // login form
+            if ( $enable_login_form == '1' && $type == 'login' ) {
+                uwp_recaptcha_display( 'login' );
+            }
+
+            // forgot form
+            if ( $enable_forgot_form == '1' && $type == 'forgot') {
+                uwp_recaptcha_display( 'forgot' );
             }
 
-            $secret_key = uwp_get_option('recaptcha_api_secret', '');
+            // account form
+            if ( $enable_account_form == '1' && $type == 'account') {
+                uwp_recaptcha_display( 'account' );
+            }
+        }
 
-            $reCaptcha = new ReCaptcha( $secret_key );
+        public function add_recaptcha_wp_login_form() {
+            // WP login form
+            $enable_wp_login_form = uwp_get_option('enable_recaptcha_in_wp_login_form', false);
+            if ( $enable_wp_login_form == '1' ) {
+                uwp_recaptcha_display('wp_login');
+            }
+        }
 
-            $recaptcha_value = isset( $_POST['g-recaptcha-response'] ) ? $_POST['g-recaptcha-response'] : '';
-            $response = $reCaptcha->verifyResponse( $_SERVER['REMOTE_ADDR'], $recaptcha_value );
+        public function add_recaptcha_wp_register_form() {
+            // WP register form
+            $enable_wp_register_form = uwp_get_option('enable_recaptcha_in_wp_register_form', false);
+            if ( $enable_wp_register_form == '1' ) {
+                uwp_recaptcha_display('wp_register');
+            }
+        }
 
-            $invalid_captcha = !empty( $response ) && isset( $response->success ) && $response->success ? false : true;
+        public function validate_recaptcha($result, $type, $data) {
 
-            if ( $invalid_captcha ) {
-                remove_action('authenticate', 'wp_authenticate_username_password', 20);
-                $error = new WP_Error();
-                $err_msg = __('<strong>ERROR</strong>: reCAPTCHA verification failed. Try again.', 'uwp-recaptcha');
-                $error->add('invalid_captcha', $err_msg);
-                return $error;
+            if(empty($type) && ! isset( $data['uwp_'.$type.'_nonce'] )){
+                return $result;
             }
 
-            return $user;
+            if(!uwp_recaptcha_enabled() || 1 !=  uwp_get_option('enable_recaptcha_in_'.$type.'_form') || is_wp_error($result)){
+                return $result;
+            }
+
+            if ( $type ) {
+                switch( $type ) {
+                    case 'register':
+                    case 'login':
+                    case 'forgot':
+                    case 'account':
+                    case 'frontend':
+
+                        $response = uwp_recaptcha_check($type);
+                        if(is_wp_error($response)){
+                            return $response;
+                        }
+
+                        break;
+                }
+            }
+
+            return $result;
         }
 
-        public function registration_errors($errors){
+        public function login_authenticate($user){
 
-            if(1 != uwp_get_option('enable_recaptcha_in_wp_register_form') || !uwp_recaptcha_enabled()){
-                return $errors;
+            if(isset( $_POST['uwp_login_nonce'] ) || isset( $_POST['uwp_register_nonce'] )){  // ignore UWP login/register form submission
+                return $user;
+            }
+
+            if(1 != uwp_get_option('enable_recaptcha_in_wp_login_form') || !uwp_recaptcha_enabled() || is_user_logged_in()){
+                return $user;
+            }
+
+            if ( is_wp_error( $user ) && isset( $user->errors["empty_username"] ) && isset( $user->errors["empty_password"] ) ){
+                return $user;
             }
 
-            $secret_key = uwp_get_option('recaptcha_api_secret', '');
+            $response = uwp_recaptcha_check('wp_login_form');
+            if(is_wp_error($response)){
+                return $response;
+            }
 
-            $reCaptcha = new ReCaptcha( $secret_key );
+            return $user;
+        }
 
-            $recaptcha_value = isset( $_POST['g-recaptcha-response'] ) ? $_POST['g-recaptcha-response'] : '';
-            $response = $reCaptcha->verifyResponse( $_SERVER['REMOTE_ADDR'], $recaptcha_value );
+        public function registration_errors($errors){
 
-            $invalid_captcha = !empty( $response ) && isset( $response->success ) && $response->success ? false : true;
+            if(isset( $_POST['uwp_login_nonce'] ) || isset( $_POST['uwp_register_nonce'] )){  // ignore UWP login/register form submission
+                return $errors;
+            }
 
-            if ( $invalid_captcha ) {
-                $err_msg = __('<strong>ERROR</strong>: reCAPTCHA verification failed. Try again.', 'uwp-recaptcha');
-                $errors->add('invalid_captcha', $err_msg);
+            if(1 != uwp_get_option('enable_recaptcha_in_wp_register_form') || !uwp_recaptcha_enabled()){
                 return $errors;
             }
 
+            $response = uwp_recaptcha_check('wp_register_form');
+            if(is_wp_error($response)){
+                return $response;
+            }
+
             return $errors;
         }
     }
diff --git a/includes/functions.php b/includes/functions.php
index 1433528..bc8d716 100755
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -1,52 +1,4 @@
 <?php
-//add_action( 'init', 'uwp_recaptcha_init', 0 );
-add_action( 'uwp_template_fields', 'uwp_template_fields', 10, 1 );
-function uwp_template_fields($type) {
-
-    $enable_register_form = uwp_get_option('enable_recaptcha_in_register_form', false);
-    $enable_login_form = uwp_get_option('enable_recaptcha_in_login_form', false);
-    $enable_forgot_form = uwp_get_option('enable_recaptcha_in_forgot_form', false);
-    $enable_account_form = uwp_get_option('enable_recaptcha_in_account_form', false);
-
-    // registration form
-    if ( $enable_register_form == '1' && $type == 'register') {
-        uwp_recaptcha_display( 'register' );
-    }
-
-    // login form
-    if ( $enable_login_form == '1' && $type == 'login' ) {
-        uwp_recaptcha_display( 'login' );
-    }
-
-    // forgot form
-    if ( $enable_forgot_form == '1' && $type == 'forgot') {
-        uwp_recaptcha_display( 'forgot' );
-    }
-
-    // account form
-    if ( $enable_account_form == '1' && $type == 'account') {
-        uwp_recaptcha_display( 'account' );
-    }
-}
-
-add_action( 'login_form', 'uwp_recaptcha_wp_login_form' );
-function uwp_recaptcha_wp_login_form() {
-    // WP login form
-    $enable_wp_login_form = uwp_get_option('enable_recaptcha_in_wp_login_form', false);
-    if ( $enable_wp_login_form == '1' ) {
-        uwp_recaptcha_display('wp_login');
-    }
-}
-
-add_action( 'register_form', 'uwp_recaptcha_wp_register_form' );
-function uwp_recaptcha_wp_register_form() {
-    // WP register form
-    $enable_wp_register_form = uwp_get_option('enable_recaptcha_in_wp_register_form', false);
-    if ( $enable_wp_register_form == '1' ) {
-        uwp_recaptcha_display('wp_register');
-    }
-}
-
 function uwp_recaptcha_check_role() {
     if ( !is_user_logged_in() ) { // visitors
         return false;
@@ -63,100 +15,6 @@ function uwp_recaptcha_check_role() {
     }
 }
 
-add_filter('uwp_validate_result', 'uwp_recaptcha_validate', 10, 2);
-function uwp_recaptcha_validate($result, $type) {
-
-    $errors = new WP_Error();
-
-    if ($type == 'register') {
-        $enable_register_form = uwp_get_option('enable_recaptcha_in_register_form', false);
-        if ( $enable_register_form != '1' ) {
-            return $result;
-        }
-    } elseif ($type == 'login') {
-        $enable_login_form = uwp_get_option('enable_recaptcha_in_login_form', false);
-        if ( $enable_login_form != '1' ) {
-            return $result;
-        }
-    } elseif ($type == 'forgot') {
-        $enable_forgot_form = uwp_get_option('enable_recaptcha_in_forgot_form', false);
-        if ( $enable_forgot_form != '1' ) {
-            return $result;
-        }
-    } elseif ($type == 'account') {
-        $enable_account_form = uwp_get_option('enable_recaptcha_in_account_form', false);
-        if ( $enable_account_form != '1' ) {
-            return $result;
-        }
-    } elseif ($type == 'frontend') {
-        $enable_frontend_post_form = uwp_get_option('enable_recaptcha_in_frontend_form', false);
-        if ( $enable_frontend_post_form != '1' ) {
-            return $result;
-        }
-    } else {
-        return $result;
-    }
-
-    if (is_wp_error($result)) {
-        return $result;
-    }
-
-    $secret_key = uwp_get_option('recaptcha_api_secret', '');
-
-    if ( !uwp_recaptcha_enabled() ) {
-        return $result;
-    }
-
-    if ( $type ) {
-        switch( $type ) {
-            case 'register':
-            case 'login':
-            case 'forgot':
-            case 'account':
-            case 'frontend':
-
-                if ( !uwp_recaptcha_enabled() ) {
-                    if (current_user_can('manage_options')) {
-                        $plugin_settings_link = admin_url( 'admin.php?page=userswp&tab=uwp-addons&section=uwp_recaptcha' );
-                        $err_msg = sprintf( __( 'To use reCAPTCHA you must get an API key from  <a target="_blank" href="https://www.google.com/recaptcha/admin">here</a> and enter keys in the plugin settings page at <a target="_blank" href="%s">here</a>' ), $plugin_settings_link );
-                    } else {
-                        $err_msg = __('<strong>Error</strong>: Something went wrong. Please contact site admin.', 'uwp-recaptcha');
-                    }
-
-                    if (is_wp_error($result)) {
-                        $result->add('invalid_captcha', $err_msg);
-                    } else {
-                        $errors->add('invalid_captcha', $err_msg);
-                        $result = $errors;
-                    }
-                    break;
-                }
-
-                $reCaptcha = new ReCaptcha( $secret_key );
-
-                $recaptcha_value = isset( $_POST['g-recaptcha-response'] ) ? $_POST['g-recaptcha-response'] : '';
-                $response = $reCaptcha->verifyResponse( $_SERVER['REMOTE_ADDR'], $recaptcha_value );
-
-                $invalid_captcha = !empty( $response ) && isset( $response->success ) && $response->success ? false : true;
-
-                if ( $invalid_captcha ) {
-                    $err_msg = __('<strong>Error</strong>: reCAPTCHA verification failed. Try again.', 'uwp-recaptcha');
-                    if (is_wp_error($result)) {
-                        $result->add('invalid_captcha', $err_msg);
-                    } else {
-                        $errors->add('invalid_captcha', $err_msg);
-                        $result = $errors;
-                    }
-                } else {
-                    //do nothing
-                }
-                break;
-        }
-    }
-
-    return $result;
-}
-
 function uwp_recaptcha_display( $form ) {
 
     if ( uwp_recaptcha_check_role() ) { // disable captcha as per user role settings
@@ -216,9 +74,8 @@ function uwp_recaptcha_display( $form ) {
                 <label class="uwp-captcha-title"><?php _e( $captcha_title ) ;?></label>
             <?php } ?>
 
-            <div id="<?php echo $div_id;?>" class="uwp-captcha-render"></div>
-
-            <?php if ( $captcha_version != 'invisible' ) { ?>
+            <?php if ( $captcha_version == 'default' ) { ?>
+                <div id="<?php echo $div_id;?>" class="uwp-captcha-render"></div>
                 <script type="text/javascript">
                     try {
                         var <?php echo $div_id;?> = function() {
@@ -230,7 +87,22 @@ function uwp_recaptcha_display( $form ) {
                         console.log(err);
                     }
                 </script>
+            <?php } else if ( $captcha_version == 'v3' ) {
+                    $api_url = sprintf( 'https://www.google.com/recaptcha/api.js?render=%s', $site_key );
+                    echo '<input type="hidden" id="g-recaptcha-response" name="g-recaptcha-response">';
+                    echo '<script src="' . $api_url . '"></script>
+                            <script>
+                            if (typeof grecaptcha != \'undefined\') {
+                              grecaptcha.ready(function() {
+                                  grecaptcha.execute(\''. $site_key .'\', {action: \'uwp_captcha\'}).then(function(token) {
+                                     document.getElementById(\'g-recaptcha-response\').value=token;
+                                  });
+                              });
+                              }
+                             </script>';
+                ?>
             <?php } else { ?>
+                <div id="<?php echo $div_id;?>" class="uwp-captcha-render"></div>
                 <script type="text/javascript">
                      try {
                         var <?php echo $div_id;?> = function() {
@@ -304,6 +176,55 @@ function uwp_recaptcha_display( $form ) {
     }
 }
 
+function uwp_recaptcha_check( $form ) {
+
+    $secret_key = uwp_get_option('recaptcha_api_secret', '');
+    $remote_addr = filter_var( $_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP );
+    $response = uwp_recaptcha_get_response( $secret_key, $remote_addr );
+    $captcha_version = uwp_get_option( 'recaptcha_version', 'default' );
+    $captcha_score = uwp_get_option( 'recaptcha_score', 0.5 );
+    $result = '';
+    $err_msg = __('<strong>ERROR</strong>: reCAPTCHA verification failed. Please try again.', 'uwp-recaptcha');
+
+    $invalid_captcha = true;
+    if ( isset( $response['success'] ) && $response['success'] ) {
+        if('v3' ==  $captcha_version && $response['score'] <  $captcha_score && 'uwp_captcha' == $response['action']){
+            $invalid_captcha = true;
+        } else {
+            $invalid_captcha = false;
+        }
+    }
+
+    if ( $invalid_captcha ) {
+        remove_action('authenticate', 'wp_authenticate_username_password', 20);
+        if(isset($response['error-codes']) && !empty($response['error-codes'])){
+            switch ($response['error-codes']){
+                case 'missing-input-secret':
+                case 'invalid-input-secret':
+                    $err_msg = __('<strong>reCAPTCHA ERROR</strong>: The secret parameter is missing or invalid. Please try again.', 'uwp-recaptcha');
+                    break;
+                case 'missing-input-response':
+                case 'invalid-input-response':
+                    $err_msg = __('<strong>reCAPTCHA ERROR</strong>: The response parameter is missing or invalid. Please try again.', 'uwp-recaptcha');
+                    break;
+                case 'bad-request':
+                    $err_msg = __('<strong>reCAPTCHA ERROR</strong>: The request is invalid. Please try again.', 'uwp-recaptcha');
+                    break;
+                case 'timeout-or-duplicate':
+                    $err_msg = __('<strong>reCAPTCHA ERROR</strong>: The response is no longer valid: either is too old or has been used previously. Please try again.', 'uwp-recaptcha');
+                    break;
+            }
+        }
+        $error = new WP_Error();
+        $error->add('invalid_captcha', $err_msg);
+        $result = $error;
+    }
+
+    $result = apply_filters( 'uwp_recaptcha_check', $result, $form );
+
+    return $result;
+}
+
 function uwp_recaptcha_language( $default = 'en' ) {
     $current_lang = get_locale();
 
@@ -319,22 +240,6 @@ function uwp_recaptcha_language( $default = 'en' ) {
     return $language;
 }
 
-function uwp_recaptcha_key_notices() {
-
-    $site_key = uwp_get_option('recaptcha_api_key', false);
-    $secret_key = uwp_get_option('recaptcha_api_secret', false);
-
-    if (empty($site_key) && empty($secret_key)) {
-        echo '<div class="notice-error notice is-dismissible"><p><strong>' . sprintf(__('UsersWP ReCaptcha addon: API Key and API Secret not set. %sclick here%s to set one.', 'uwp-recaptcha'), '<a href=\'' . admin_url('admin.php?page=userswp&tab=uwp-addons&section=uwp_recaptcha') . '\'>', '</a>') . '</strong></p></div>';
-    } elseif (empty($site_key)) {
-        echo '<div class="notice-error notice is-dismissible"><p><strong>' . sprintf(__('UsersWP ReCaptcha addon: API Key not set. %sclick here%s to set one.', 'uwp-recaptcha'), '<a href=\'' . admin_url('admin.php?page=userswp&tab=uwp-addons&section=uwp_recaptcha') . '\'>', '</a>') . '</strong></p></div>';
-    } elseif (empty($secret_key)) {
-        echo '<div class="notice-error notice is-dismissible"><p><strong>' . sprintf(__('UsersWP ReCaptcha addon: API Secret not set. %sclick here%s to set one.', 'uwp-recaptcha'), '<a href=\'' . admin_url('admin.php?page=userswp&tab=uwp-addons&section=uwp_recaptcha') . '\'>', '</a>') . '</strong></p></div>';
-    }
-
-}
-add_action( 'admin_notices', 'uwp_recaptcha_key_notices' );
-
 function uwp_recaptcha_enabled(){
     $site_key = uwp_get_option('recaptcha_api_key', '');
     $secret_key = uwp_get_option('recaptcha_api_secret', '');
@@ -344,4 +249,17 @@ function uwp_recaptcha_enabled(){
     }
 
     return true;
+}
+
+function uwp_recaptcha_get_response( $privatekey, $remote_ip ) {
+    $args = array(
+        'body' => array(
+            'secret'   => $privatekey,
+            'response' => stripslashes( esc_html( $_POST["g-recaptcha-response"] ) ),
+            'remoteip' => $remote_ip,
+        ),
+        'sslverify' => false
+    );
+    $resp = wp_remote_post( 'https://www.google.com/recaptcha/api/siteverify', $args );
+    return json_decode( wp_remote_retrieve_body( $resp ), true );
 }
\ No newline at end of file
diff --git a/readme.txt b/readme.txt
index fd2b276..12b7f36 100644
--- a/readme.txt
+++ b/readme.txt
@@ -53,7 +53,9 @@ TBA
 == Changelog ==
 
 = 1.0.5 =
-* Recaptcha not working on login widget on pages other than UWP pages - FIXED
+* reCaptcha not working on login widget on pages other than UWP pages - FIXED
+* Removed reCaptcha library - CHANGED
+* reCaptcha V3 support - ADDED
 
 = 1.0.4 =
 * Integrate new settings interface - CHANGED