Email OTP Authenticator – Login, Register & 2FA vs User Verification by PickPlugins

Email OTP Authenticator is a lightweight OTP-based authentication plugin for WordPress built for passwordless login and quick registration, with some optional features such as 2FA, Email Verification, and Session Verification. Main Features: * OTP Login * OTP Registration * Email Verification * Session Verification * Two-Step Verification Zero Dependency: * Lightweight architecture * No external APIs required * Self-hosted OTP validation * Pure Vanilla JS Framework * Self – contained operations Lightweight By Design Although the complete package includes templates, images and supporting resources for setup and compatibility, the actual authentication runtime remains compact. Frontend Browser Load: ~68 KB Templates & visual assets: ~2.1 MB Distribution package (zipped): ~2.3 MB Distribution package (unzipped): ~3.6 MB Only required components are loaded during use. No external APIs, frameworks or unnecessary scripts. Plugin runtime execution is highly optimized and fast. However, overall performance also depends on external factors. Flexible Integration Options Add authentication forms anywhere on your website using simple integration methods. Use OTP Forms via Menu Use OTP Forms via Shortcode Works smoothly on pages and posts Support multiple forms on the same page Supports different actions for different forms Built-in Templates Attractive 27 ready-to-use templates with auto-popup, popup and inline support. Easy-to-apply modern designs that match your website style, with options to customize pre-built templates or create your own. Complete Admin Control Customize authentication behavior, layout options, security restrictions and verification rules with ease. Admins gain complete control over user access and interaction across the website. Compatibility Works smoothly with popular WordPress tools: WooCommerce Ultimate Member MemberPress BuddyPress ProfileGrid ProfilePress User Registration WP User Manager Paid Memberships Pro RegistrationMagic Forminator Login/Signup Popup plugins And many more Why Choose This Plugin FAST – Quick OTP authentication process FRIENDLY – Simple user experience SMART – Intelligent access handling SMOOTH – Clean UI integration SECURED – Strong authentication protection Basic Mode and Advanced Features Explore the default basic mode screenshots below, designed to be simple and beginner-friendly for non-technical admins. For screenshots of advanced integrations, customization, and extended functionality, visit the Plugin Showcase. Support Feedback helps improve this plugin. Send suggestions or issues to: [email protected] Notes This is the Lite version with advanced features included for exploration. Visit the plugin homepage to discover everything available across editions.

User Verification – Complete WordPress User Authentication & Security Plugin User Verification by http://www.pickplugins.com Donate Support Documentation Secure Your WordPress Site with Advanced User Verification & Authentication User Verification is a comprehensive WordPress security plugin that provides multiple layers of user authentication and spam protection to safeguard your website from unauthorized access and malicious registrations. 🔐 Key Features Email Verification System Mandatory Email Verification: Ensure all new users verify their email addresses before accessing your site Customizable Verification Pages: Choose custom redirect pages for successful and failed verifications Automatic Login: Seamlessly log users in after successful email verification Role-Based Control: Exclude specific user roles (like Administrators) from verification requirements Flexible Configuration: Enable/disable email verification with simple toggle controls Magic Login (Passwordless Authentication) 🆕 NEW Feature: Enable secure passwordless login for enhanced user experience Email-Based Authentication: Users receive login links directly in their inbox Customizable Key Length: Set secure authentication key length (default: 6 characters) Attempt Limits: Configure maximum login attempts for security (default: 3 attempts) Custom Redirect Pages: Set specific pages for successful logins, failures, and magic login forms Email Verification Integration: Require verified emails for magic login access Easy Implementation: Simple shortcode [user_verification_magic_login_form] for frontend display OTP (One-Time Password) Login SMS/Email OTP: Secure one-time password authentication system Configurable OTP Length: Customize OTP length (default: 6 digits) Character Flexibility: Support for numbers, uppercase, lowercase, and special characters Custom Success/Error Messages: Personalized user feedback for OTP processes Post-Login Redirects: Direct users to specific pages after successful authentication Easy Integration: Simple shortcode [user_verification_otp_login_form] implementation Advanced Spam Protection Domain Blocking: Block registrations from specific email domains Domain Allowlist: Allow only approved email domains for registration Username Protection: Block specific usernames from registration Flexible Domain Management: Easy-to-use interface for managing blocked/allowed domains reCAPTCHA Integration Google reCAPTCHA v2: Complete bot protection with checkbox verification Multiple Implementation Points: Add reCAPTCHA to login, registration, password reset, and comment forms WooCommerce Ready: Full integration with WooCommerce forms Easy Configuration: Simple setup with site key and secret key User Management Tools Unverified User Cleanup: Automatically delete unverified user accounts Existing User Verification: Mark existing users as verified with customizable intervals User Status Monitoring: Track verification status across your user base Email Customization Custom Email Templates: Personalize verification and notification emails WPAutoP Support: Enable/disable automatic paragraph formatting in emails Branded Communications: Add your logo and customize email appearance Multiple Email Types: Templates for registration, verification, OTP, magic login, and activation WooCommerce Compatibility E-commerce Ready: Full integration with WooCommerce login, registration, and password reset forms Customer Protection: Prevent fake customer registrations and protect customer data Seamless Experience: Maintain smooth checkout process while ensuring security 🎯 Perfect For: Membership Sites: Protect exclusive content with verified users only E-commerce Stores: Prevent fake customer accounts and fraudulent orders Corporate Websites: Ensure legitimate user registrations for business platforms Community Forums: Maintain quality user base with verified members Educational Platforms: Secure student and instructor account creation Any WordPress Site: Enhance security for blogs, portfolios, and business websites ⚡ Easy Setup & Management User-Friendly Interface: Intuitive admin dashboard for all configurations Shortcode Ready: Simple shortcodes for frontend form implementation One-Click Configuration: Enable/disable features with simple toggle switches Comprehensive Documentation: Detailed setup guides and troubleshooting support 🔧 Technical Specifications WordPress Compatibility: Works with latest WordPress versions PHP 7.4+ Support: Modern PHP compatibility for optimal performance Mobile Responsive: All forms and interfaces work perfectly on mobile devices Translation Ready: Multi-language support for global websites Developer Friendly: Clean code structure with hooks and filters for customization 📧 Default Email Configuration Professional Setup: Comes with pre-configured professional email settings Custom From Address: Set your preferred sender email (e.g., [email protected]) Branded Sender Name: Customize sender name (default: wordpress) Template Variety: Multiple email templates for different verification scenarios 🚀 Why Choose User Verification? Complete Security Solution: Multiple authentication methods in one plugin Zero Spam Guarantee: Advanced filtering eliminates fake registrations User Experience Focused: Smooth verification process that doesn’t frustrate legitimate users Highly Customizable: Adapt every aspect to match your site’s needs Regular Updates: Continuously updated with new features and security improvements Professional Support: Dedicated support for setup and troubleshooting Installation & Usage Simply install the plugin, configure your preferred verification methods, and add the provided shortcodes to your pages. The plugin integrates seamlessly with WordPress default forms and popular plugins like WooCommerce. Transform your WordPress site security today with User Verification – the most comprehensive user authentication plugin available. External services Spam Protection by [https://isspammy.com](http://isspammy.com) isspammy.com is owned by PickPlugins and it’s used to protect spam users from login in, registering, commenting, posting reviews and etc. Once you mark a comment as spam it will send a request to isspammy.com and it will create a record for this mail and marked as spam, so later when the same email is used to post a comment it will block them as a spammer. isspammy.com is commited to keep user email private and only accessible when requested. isspammy.com/privacy-policy/ isspammy.com/About Us/