WordPress Plugin Analytics: Privacy-First Tracking

Table of Contents

• Introduction
• Ethics of Plugin Telemetry
• Understanding Opt-In vs Opt-Out
• Implementing Data Anonymization
• What Data to Collect Responsibly
• GDPR-Compliant Analytics Implementation
• Building Transparency Dashboards
• Frequently Asked Questions
• Conclusion

Introduction

WordPress plugin analytics and privacy-first tracking represent a critical intersection in modern plugin development. Many plugin developers collect usage data without user consent, implement tracking that violates GDPR, or gather excessive information that reveals sensitive details about site configurations. WordPress plugin analytics privacy tracking done right respects users, complies with regulations, and actually provides more useful data.

The case for plugin telemetry is legitimate: developers need usage data to prioritize features, identify bugs, and understand real-world plugin adoption. But the methods matter enormously. Users should know what's being collected, why it's collected, and have genuine control over participation.

WP HealthKit's security audits identify analytics implementations that violate privacy principles: tracking without disclosure, opt-out systems that are difficult to use, data collection that includes sensitive server information, and insufficient anonymization techniques. This guide teaches you how to implement WordPress plugin analytics privacy tracking that respects users while providing genuinely useful insights.

Ethics of Plugin Telemetry

Before implementing tracking, understand the ethical dimensions. Your users trust you with their WordPress sites. That trust extends to data collection practices.

The ethics of plugin analytics boil down to respect. When you collect user data without clear consent, you're extracting value from your users without compensating them or even informing them. They receive the benefit of your plugin, but you receive additional value in the form of data and insights about their usage. This asymmetry is why ethical analytics requires explicit consent and transparency.

Plugin developers often justify covert tracking by claiming it's beneficial to users—better analytics lead to better features. But this paternalistic approach ignores user agency. Users should decide whether the value they receive from using your plugin justifies the data collection you're doing. Transparent tracking makes this decision possible. Covert tracking removes it.

The Case for Plugin Analytics

Legitimate reasons to collect analytics data:

• Feature prioritization: Which features do users actually use?
• Performance monitoring: Are there common performance issues?
• Bug identification: Which WordPress versions have compatibility issues?
• Adoption metrics: How many sites use the plugin?
• Deprecated code paths: Can you safely remove old features?

These insights drive better plugin development. A plugin developer who knows 80% of users never use a certain feature can redirect development effort toward features that matter.

Privacy Expectations

Users have legitimate expectations about data collection:

• Informed consent: They should know what's collected before it's collected
• Minimal collection: Only data necessary for stated purposes should be collected
• Transparency: They should understand how data is used
• Control: They should have genuine ability to opt out
• Security: Collected data should be protected with appropriate safeguards

A privacy-first approach earns user trust and often provides better data than dark patterns and hidden tracking.

Ethical Tracking vs Dark Patterns

Ethical tracking characteristics:

• Clear, honest disclosure of what's collected
• Genuine opt-in consent (or easy opt-out)
• Limited scope: only collect what you actually need
• Clear retention period: when is data deleted?
• Transparent purposes: users understand why data matters

Dark patterns to avoid:

• Hidden tracking activated by default
• Deceptive opt-out procedures
• Vague descriptions of what's collected
• Implied consent without explicit agreement
• Selling data to third parties without disclosure

Why Ethical Analytics Actually Benefit Your Plugin

Developers sometimes resist privacy-first analytics because they fear lower participation rates. But ethical tracking creates counterintuitive advantages. Users who opt into analytics are genuinely interested in your plugin's success. They're more likely to provide helpful feedback, engage with new features, and stick around as long-term users. The data you collect from users who explicitly consent is higher quality because it's intentional rather than accidental. You're measuring real user behavior rather than noise from users who never bothered to adjust settings. Additionally, transparent analytics build user trust and positive reputation. When users discover you're tracking data ethically, they're more likely to recommend your plugin to others and to adopt additional features you build. Privacy-first approaches also reduce legal risk—you're less likely to face complaints, data protection authority inquiries, or lawsuits when users feel respected and informed. Most importantly, transparent tracking is simply more honest. It respects the fundamental principle that user data belongs to the user, not to you.

Understanding Opt-In vs Opt-Out

The legal and ethical difference between opt-in and opt-out fundamentally shapes your analytics strategy.

Opt-In Tracking

Opt-in means tracking is disabled by default. Users explicitly enable it. This is the GDPR-compliant default. From a legal standpoint, opt-in is the safest approach because it's based on explicit informed consent. Users see a clear notification explaining what data will be collected and why, and they must take action to enable it. This creates a documented record of consent that satisfies GDPR requirements and protects you if the user later questions the analytics. From a user experience perspective, opt-in respects user autonomy. It acknowledges that users might not want to participate in analytics and gives them genuine choice. This approach builds trust because users see you're asking permission rather than tracking by default.

Implementation:

function should_send_analytics_data() {
    // Check if user has explicitly opted into analytics
    $option = get_option( 'my_plugin_analytics_enabled' );
    
    // Explicitly must be 'yes' - anything else means no tracking
    return $option === 'yes';
}

function render_analytics_consent_notice() {
    if ( ! is_admin() ) {
        return;
    }
    
    // Only show notice if user hasn't made a choice yet
    $analytics_status = get_option( 'my_plugin_analytics_enabled' );
    if ( $analytics_status !== false ) {
        return;
    }
    
    ?>
    <div class="notice notice-info is-dismissible">
        <h3><?php esc_html_e( 'Help Improve My Plugin', 'my-plugin' ); ?></h3>
        <p><?php esc_html_e( 'We collect anonymous usage data to improve My Plugin. This helps us understand which features matter most.', 'my-plugin' ); ?></p>
        <p><?php esc_html_e( 'We never collect personal data. See our Privacy Policy for details.', 'my-plugin' ); ?></p>
        
        <form method="post" action="<?php echo esc_url( admin_url( 'admin-ajax.php' ) ); ?>" style="display: inline;">
            <?php wp_nonce_field( 'analytics_consent' ); ?>
            <input type="hidden" name="action" value="my_plugin_analytics_consent" />
            <input type="hidden" name="consent" value="yes" />
            <button type="submit" class="button button-primary">
                <?php esc_html_e( 'Enable Analytics', 'my-plugin' ); ?>
            </button>
        </form>
        
        <form method="post" action="<?php echo esc_url( admin_url( 'admin-ajax.php' ) ); ?>" style="display: inline;">
            <?php wp_nonce_field( 'analytics_consent' ); ?>
            <input type="hidden" name="action" value="my_plugin_analytics_consent" />
            <input type="hidden" name="consent" value="no" />
            <button type="submit" class="button">
                <?php esc_html_e( 'No Thanks', 'my-plugin' ); ?>
            </button>
        </form>
    </div>
    <?php
}
add_action( 'admin_notices', 'render_analytics_consent_notice' );

function handle_analytics_consent() {
    check_ajax_referer( 'analytics_consent' );
    
    $consent = isset( $_POST['consent'] ) ? $_POST['consent'] : null;
    
    if ( $consent === 'yes' || $consent === 'no' ) {
        update_option( 'my_plugin_analytics_enabled', $consent );
        wp_safe_remote_post( esc_url_raw( 'https://your-analytics.example.com/consent' ), array(
            'blocking'  => false,
            'sslverify' => true,
        ));
    }
    
    wp_die();
}
add_action( 'wp_ajax_my_plugin_analytics_consent', 'handle_analytics_consent' );

Advantages:

• GDPR-compliant: Legal basis is explicit consent
• User trust: Users appreciate transparency
• Better data quality: Users who opt in are genuinely interested

Challenges:

• Lower participation: Most users won't actively opt in
• Implementation burden: You must provide clear consent UI

Opt-Out Tracking

Opt-out means tracking is enabled by default. Users can disable it. This is less privacy-friendly and often non-compliant with GDPR. The premise of opt-out is that most users won't bother disabling features, so you'll collect data from a larger population. However, this approach has significant downsides. Under GDPR, opt-out requires a documented "legitimate interest" that outweighs user privacy concerns. Simply tracking to improve your plugin usually isn't sufficient grounds—you need to document a compelling business reason and conduct a balancing test showing your interest outweighs user harm. Additionally, opt-out tracking creates user resentment when discovered. Users feel tracked without permission, leading to negative reviews, complaints, and damage to your reputation. Many privacy advocates and data protection authorities actively discourage opt-out tracking because it violates the principle of informed consent. If you're tempted to use opt-out because you're concerned about low adoption with opt-in, the solution is better UI and clearer communication, not privacy violations.

function should_send_analytics_data_optout() {
    // Tracking enabled unless user explicitly opts out
    $option = get_option( 'my_plugin_analytics_disabled' );
    
    // If not explicitly disabled, tracking happens
    return $option !== 'yes';
}

function render_analytics_optout_notice() {
    // Display opt-out settings
    echo 'You can <a href="...">disable usage tracking</a> in plugin settings.';
}

Advantages:

• Higher participation: More users are tracked by default
• Simpler implementation: Less UI to build

Challenges:

• GDPR non-compliance: Requires lawful basis beyond consent
• User resentment: Users may feel tracked without permission
• Difficult opt-out procedures: Undermines user control

Implementing Data Anonymization

Anonymization is your most powerful privacy tool. Anonymized data reveals patterns without identifying individuals.

Hashing vs Anonymization

Hashing: Converting sensitive data into fixed-length strings using one-way functions.

function hash_site_identifier() {
    // Create stable hash of site URL
    // Same site always produces same hash
    // Hash cannot be reversed to original URL
    return hash( 'sha256', home_url() );
}

// Track hashed site ID instead of actual domain
$analytics_event = array(
    'site_hash'     => hash_site_identifier(),
    'event_type'    => 'plugin_activated',
    'timestamp'     => current_time( 'timestamp' ),
);

True anonymization: Removing or transforming data so it can never identify individuals.

function anonymize_wordpress_version( $version ) {
    // Instead of sending "6.4.1", send "6.4.x"
    $parts = explode( '.', $version );
    return $parts[0] . '.' . $parts[1] . '.x';
}

function anonymize_plugin_count( $count ) {
    // Instead of exact count, use ranges
    if ( $count < 10 ) {
        return '0-10';
    } elseif ( $count < 50 ) {
        return '10-50';
    } else {
        return '50+';
    }
}

Never Collect Sensitive Data

Data you should never collect in analytics:

• Site URLs or domain names (unless absolutely necessary, use hashing)
• WordPress admin usernames or email addresses
• Database names or file paths
• API keys or authentication tokens
• Plugin configuration values containing sensitive data
• Content from posts, pages, or custom post types
• User email addresses or personal identifiers

function prepare_analytics_event( $event_name ) {
    // SAFE: Generic event information
    $data = array(
        'event'           => $event_name,
        'site_hash'       => hash_site_identifier(),
        'wp_version'      => anonymize_wordpress_version( get_bloginfo( 'version' ) ),
        'php_version'     => anonymize_php_version( phpversion() ),
        'plugin_count'    => anonymize_plugin_count( count( get_plugins() ) ),
        'timestamp'       => current_time( 'timestamp' ),
    );
    
    // NOT SAFE - don't include:
    // 'site_url' => home_url(),
    // 'admin_email' => get_option( 'admin_email' ),
    // 'active_plugins' => get_option( 'active_plugins' ),
    // 'db_host' => DB_HOST,
    
    return $data;
}

Differential Privacy Techniques

Differential privacy adds noise to data to prevent identifying individuals while maintaining useful aggregate statistics.

function add_differential_privacy_noise( $value, $sensitivity, $epsilon = 1.0 ) {
    // Laplace mechanism: add noise proportional to data sensitivity
    $scale = $sensitivity / $epsilon;
    
    // Generate Laplace-distributed noise
    $u = ( mt_rand() / mt_getrandmax() ) - 0.5;
    $noise = -$scale * log( 1 - abs( $u ) ) * ( $u < 0 ? 1 : -1 );
    
    // Add noise to value, ensuring it doesn't go negative
    return max( 0, $value + $noise );
}

// Example: Report approximate active user count with privacy
$actual_users = count_users();
$anonymized_users = add_differential_privacy_noise( 
    $actual_users['total_users'], 
    1,      // Sensitivity: user count changes by at most 1
    2.0     // Epsilon: privacy parameter (lower = more privacy, less accuracy)
);

$event = array(
    'approximate_users' => round( $anonymized_users / 10 ) * 10, // Round to nearest 10
);

What Data to Collect Responsibly

Focus your analytics on actionable insights while respecting privacy. Collect only what you genuinely need.

Essential Analytics Data

Minimal, useful analytics focuses on:

• Feature usage: Which features do users activate and use?
• Version distribution: Which WordPress and PHP versions are in use?
• Error rates: How often do error conditions occur?
• Performance metrics: Are there common performance issues?

function track_feature_usage( $feature_name ) {
    if ( ! should_send_analytics_data() ) {
        return;
    }
    
    $event = array(
        'event_type'    => 'feature_used',
        'feature'       => sanitize_text_field( $feature_name ),
        'site_hash'     => hash_site_identifier(),
        'timestamp'     => current_time( 'timestamp' ),
    );
    
    send_analytics_event( $event );
}

// Usage: whenever user triggers a feature
add_action( 'my_plugin_feature_activated', function( $feature_name ) {
    track_feature_usage( $feature_name );
});

function track_plugin_error( $error_type ) {
    if ( ! should_send_analytics_data() ) {
        return;
    }
    
    // Only track that error occurred, not error details
    $event = array(
        'event_type'    => 'error_occurred',
        'error_category' => sanitize_text_field( $error_type ),
        'site_hash'     => hash_site_identifier(),
        'wp_version'    => anonymize_wordpress_version( get_bloginfo( 'version' ) ),
        'timestamp'     => current_time( 'timestamp' ),
    );
    
    send_analytics_event( $event );
}

Data You Should NOT Collect

Common analytics mistakes that violate privacy:

// WRONG: Collecting site configuration
function bad_analytics_example() {
    $event = array(
        'site_url' => home_url(),                      // Don't: exposes domain
        'admin_email' => get_option( 'admin_email' ),  // Don't: personal data
        'active_plugins' => get_option( 'active_plugins' ), // Don't: reveals competitors
        'db_host' => DB_HOST,                          // Don't: infrastructure details
        'file_uploads' => get_option( 'fileupload_maxk' ), // Don't: configuration
    );
}

// RIGHT: Collecting only necessary aggregate data
function good_analytics_example() {
    $event = array(
        'site_hash' => hash_site_identifier(),         // Safe: hashed identifier
        'wp_version' => anonymize_wordpress_version( get_bloginfo( 'version' ) ), // Safe: anonymized version
        'php_version' => anonymize_php_version( phpversion() ), // Safe: anonymized version
        'has_custom_post_types' => count( get_post_types( array( '_builtin' => false ) ) ) > 0, // Safe: boolean
    );
}

GDPR-Compliant Analytics Implementation

GDPR requires specific safeguards around analytics. Understanding Article 6 (lawful basis) and Article 14 (transparency) is essential.

Article 6: Lawful Basis

GDPR requires one of six lawful bases for data processing. For plugin analytics, the most relevant:

1. Consent (Article 6(1)(a)) User explicitly consents to data collection. This is the safest basis.

function get_lawful_basis() {
    // User explicitly consented to analytics
    if ( get_option( 'my_plugin_analytics_enabled' ) === 'yes' ) {
        return array(
            'basis' => 'consent',
            'consent_date' => get_option( 'my_plugin_analytics_date' ),
        );
    }
    
    // No lawful basis—don't track
    return false;
}

function send_analytics_event( $event ) {
    $lawful_basis = get_lawful_basis();
    
    if ( ! $lawful_basis ) {
        // No lawful basis, don't send event
        return false;
    }
    
    // Only send if lawful basis exists
    wp_safe_remote_post( ANALYTICS_ENDPOINT, array(
        'blocking'  => false,
        'sslverify' => true,
        'headers'   => array(
            'Content-Type' => 'application/json',
        ),
        'body'      => json_encode( array_merge( $event, array(
            'lawful_basis' => $lawful_basis['basis'],
            'consent_date' => $lawful_basis['consent_date'],
        ))),
    ));
}

2. Legitimate Interests (Article 6(1)(f)) You have a legitimate business interest that outweighs user privacy. This requires documentation.

/**
 * Legitimate interest: collecting anonymized feature usage data helps us
 * improve the plugin for all users. This interest is not overridden by
 * users' legitimate interests because:
 * 1. Data is fully anonymized (cannot identify individuals)
 * 2. Collection is limited to feature usage (no personal data)
 * 3. Users can easily opt out
 */
function get_legitimate_interest_basis() {
    return array(
        'basis' => 'legitimate_interests',
        'documented_interest' => 'Improving plugin based on aggregate feature usage',
        'assessment_date' => '2026-03-18',
    );
}

Article 14: Transparency

You must clearly inform users about data collection. WordPress requires a privacy policy.

function register_analytics_privacy_notice() {
    if ( function_exists( 'wp_add_privacy_policy_content' ) ) {
        $content = sprintf(
            '<h2>%s</h2>',
            esc_html__( 'My Plugin Analytics', 'my-plugin' )
        );
        
        $content .= sprintf(
            '<p>%s</p>',
            esc_html__( 
                'My Plugin collects anonymous usage analytics with your opt-in consent. '
                . 'We collect: feature usage, WordPress version, and PHP version. '
                . 'We never collect: site URLs, email addresses, or personal data. '
                . 'Data is retained for 12 months then deleted.',
                'my-plugin'
            )
        );
        
        wp_add_privacy_policy_content( 'My Plugin', $content );
    }
}
add_action( 'admin_init', 'register_analytics_privacy_notice' );

Data Retention and Deletion

GDPR requires deleting data when no longer needed.

function handle_data_erasure_request( $email_or_identifier ) {
    // Plugin must erase any personal data associated with request
    
    // Step 1: Find any locally stored data (unlikely with anonymization)
    $user_data_option = get_option( 'my_plugin_user_data_' . $email_or_identifier );
    if ( $user_data_option ) {
        delete_option( 'my_plugin_user_data_' . $email_or_identifier );
    }
    
    // Step 2: Request erasure from analytics vendor
    wp_safe_remote_post( ANALYTICS_ENDPOINT . '/erase', array(
        'blocking'  => false,
        'sslverify' => true,
        'body'      => json_encode( array(
            'identifier' => $email_or_identifier,
            'reason'     => 'gdpr_erasure_request',
        )),
    ));
    
    return true;
}

function register_privacy_erasers() {
    register_rest_route( 'my-plugin/v1', '/erase-personal-data', array(
        'methods'             => 'POST',
        'callback'            => 'handle_data_erasure_request',
        'permission_callback' => function( $request ) {
            // Verify request is legitimate (proper authentication required)
            return current_user_can( 'manage_options' );
        },
    ));
}
add_action( 'rest_api_init', 'register_privacy_erasers' );

function schedule_analytics_retention() {
    // Delete analytics older than 12 months
    if ( ! wp_next_scheduled( 'my_plugin_delete_old_analytics' ) ) {
        wp_schedule_event( time(), 'daily', 'my_plugin_delete_old_analytics' );
    }
}
add_action( 'wp_loaded', 'schedule_analytics_retention' );

function delete_old_analytics() {
    $retention_period = 12 * 30 * 24 * 60 * 60; // 12 months in seconds
    $cutoff_date = current_time( 'timestamp' ) - $retention_period;
    
    wp_safe_remote_post( ANALYTICS_ENDPOINT . '/delete-old-data', array(
        'blocking'  => false,
        'sslverify' => true,
        'body'      => json_encode( array(
            'before_timestamp' => $cutoff_date,
        )),
    ));
}
add_action( 'my_plugin_delete_old_analytics', 'delete_old_analytics' );

Building Transparency Dashboards

Users appreciate transparency. Show them what data you're collecting and how you use it. A well-designed transparency interface does several important things: it demonstrates that you take privacy seriously, it educates users about the value of analytics, it provides control over their data, and it builds trust through visibility. When users can see exactly what's being collected and easily change their preferences, they feel empowered rather than surveilled. This shifts the relationship from one of extraction (you taking data) to one of partnership (you both agreeing to share information for mutual benefit).

Settings Page Showing Analytics Status

function render_analytics_settings_page() {
    $is_enabled = get_option( 'my_plugin_analytics_enabled' );
    $consent_date = get_option( 'my_plugin_analytics_date' );
    ?>
    <div class="wrap">
        <h1><?php esc_html_e( 'My Plugin Settings', 'my-plugin' ); ?></h1>
        
        <form method="post" action="">
            <?php wp_nonce_field( 'analytics_settings' ); ?>
            
            <h2><?php esc_html_e( 'Usage Analytics', 'my-plugin' ); ?></h2>
            <p><?php esc_html_e( 
                'Help us improve My Plugin by sharing anonymous usage data.',
                'my-plugin' 
            ); ?></p>
            
            <table class="form-table">
                <tr>
                    <th scope="row">
                        <label for="analytics_enabled">
                            <?php esc_html_e( 'Analytics Status', 'my-plugin' ); ?>
                        </label>
                    </th>
                    <td>
                        <input type="checkbox" id="analytics_enabled" name="analytics_enabled" 
                               value="yes" <?php checked( $is_enabled, 'yes' ); ?> />
                        <label for="analytics_enabled">
                            <?php esc_html_e( 'Enable usage analytics', 'my-plugin' ); ?>
                        </label>
                    </td>
                </tr>
            </table>
            
            <h3><?php esc_html_e( 'What We Collect', 'my-plugin' ); ?></h3>
            <ul>
                <li><?php esc_html_e( 'Features you use', 'my-plugin' ); ?></li>
                <li><?php esc_html_e( 'WordPress version (anonymized)', 'my-plugin' ); ?></li>
                <li><?php esc_html_e( 'PHP version (anonymized)', 'my-plugin' ); ?></li>
                <li><?php esc_html_e( 'Plugin activation events', 'my-plugin' ); ?></li>
            </ul>
            
            <h3><?php esc_html_e( 'What We Never Collect', 'my-plugin' ); ?></h3>
            <ul>
                <li><?php esc_html_e( 'Your site URL or domain name', 'my-plugin' ); ?></li>
                <li><?php esc_html_e( 'Email addresses or usernames', 'my-plugin' ); ?></li>
                <li><?php esc_html_e( 'Post or page content', 'my-plugin' ); ?></li>
                <li><?php esc_html_e( 'API keys or sensitive configuration', 'my-plugin' ); ?></li>
            </ul>
            
            <?php if ( $is_enabled && $consent_date ) : ?>
                <p class="description">
                    <?php printf(
                        esc_html__( 'You enabled analytics on %s', 'my-plugin' ),
                        esc_html( gmdate( 'F j, Y', strtotime( $consent_date ) ) )
                    ); ?>
                </p>
            <?php endif; ?>
            
            <?php submit_button(); ?>
        </form>
    </div>
    <?php
}

Frequently Asked Questions

Can I track analytics without user consent?

GDPR requires either explicit consent or a documented legitimate interest with proper safeguards. Opt-in consent (explicitly asking users to enable analytics) is the safest approach. Some jurisdictions (like California under CCPA) require clear opt-out mechanisms or explicit opt-in.

Is hashing the same as anonymization?

No. Hashing creates a fixed identifier that's consistent but not reversible. Hashing site URLs prevents revealing domain names but still creates persistent identifiers. True anonymization removes all identifying information so data cannot be traced back to individuals.

How long should I retain analytics data?

GDPR requires deleting data when no longer needed for stated purposes. Typical retention is 12 months—long enough for meaningful analysis, short enough to minimize privacy risk. Clearly document your retention period in privacy notices.

What if users are in different jurisdictions with different rules?

Different jurisdictions have different requirements: GDPR (EU), CCPA (California), PIPEDA (Canada), etc. The safest approach is to implement the strictest requirements globally: opt-in consent, minimal data collection, and clear transparency.

How do I verify my analytics implementation is GDPR-compliant?

Document your lawful basis (usually consent), ensure clear privacy notices, verify you only collect necessary data, implement proper data retention policies, and provide users with easy opt-out mechanisms. Consider having a privacy professional review your implementation.

Should I use a third-party analytics service or build my own?

Third-party services (Mixpanel, Amplitude, Segment) handle compliance, security, and infrastructure. Building custom analytics requires implementing security, encryption, and compliance yourself. For most plugins, third-party services are safer and more compliant.

Conclusion

WordPress plugin analytics privacy-first tracking serves both ethical and practical purposes. Privacy-respecting analytics earn user trust, comply with regulations, and often provide cleaner data than intrusive tracking.

Implementing responsible analytics requires:

• Explicit consent for data collection
• Minimal collection focused on actionable insights
• Strong anonymization preventing identification
• Clear transparency about data practices
• Proper retention and deletion policies
• Easy opt-out mechanisms
• Documentation of lawful basis and processing

WP HealthKit's audits specifically check for analytics and privacy compliance. Our system identifies excessive data collection, missing consent mechanisms, GDPR violations, and inadequate anonymization techniques.

Implement privacy-first analytics: Upload your plugin to WP HealthKit for detailed privacy and compliance recommendations.

Related resources:

• WordPress GDPR Compliance for Plugins
• WordPress Cookie Consent & GDPR Compliance
• WP HealthKit Ecosystem
• GDPR Article 6 - Lawful Basis
• WordPress Plugin Handbook - Security