SilentShield – Captcha & Anti-Spam for WordPress (CF7, WPForms, Elementor, WooCommerce)

SilentShield – the invisible shield against spam. Spam is the weed of the internet. It clogs your forms, steals your time, and corrupts your data.

7 database tables

Table Name	Description	Method
wp_f12_audit_log	A logging table that records activity, events, or audit history.	Static
wp_f12_block_log	A logging table that records activity, events, or audit history.	Static
wp_f12_cf7_captcha	Stores f12 cf7 captcha data created by this plugin.	Static
wp_f12_cf7_captcha_timer	Stores f12 cf7 captcha timer data created by this plugin.	Static
wp_f12_cf7_ip_ban	Stores f12 cf7 ip ban data created by this plugin.	Static
wp_f12_cf7_salt	Stores f12 cf7 salt data created by this plugin.	Static
wp_f12_mail_log	A logging table that records activity, events, or audit history.	Static

Core Table Usage

This plugin stores data in WordPress core tables rather than creating its own. These records may become orphaned if the plugin is uninstalled without a proper cleanup routine.

wp_options

Option key:captchaOption key:disallowed_keysOption key:f12-cf7-captcha-form-overridesOption key:f12-cf7-captcha-settingsOption key:f12-cf7-captcha-settings-backupOption key:f12-cf7-captcha_versionOption key:f12_captcha_api_health_failingOption key:f12_captcha_settingsOption key:f12_cf7_captcha_installation_uuidOption key:f12_cf7_captcha_installed_atOption key:f12_cf7_captcha_last_monthly_reportOption key:f12_cf7_captcha_last_seen_versionOption key:f12_cf7_captcha_last_weekly_reportOption key:f12_cf7_captcha_referral_codeOption key:f12_cf7_captcha_review_dismissedOption key:f12_cf7_captcha_review_remind_countOption key:f12_cf7_captcha_review_remind_laterOption key:f12_cf7_captcha_telemetry_countersOption key:f12_cf7_captcha_trial_expired_loggedOption key:f12_cf7_captcha_trial_metaOption key:f12_cf7_ip_ban_enabledOption key:stepOption key:tabindex

wp_postmeta

Post meta

wp_posts

Custom post type:f12_captcha_log

wp_terms

Custom taxonomy:log_status