OTP Login With Phone Number, OTP Verification
OTP Login With Phone Number lets your users login and register using their mobile phone number — no password required. Send a One-Time Password (OTP) via SMS or Firebase and authenticate instantly.
Works seamlessly with WordPress and is fully compatible with WooCommerce login, registration, and checkout pages. Supports 20+ SMS gateways and lets you connect any custom SMS provider for free.
🔑 KEY FEATURES (FREE)
- Phone number login & registration — replace or extend the default WordPress login
- OTP via SMS or Firebase — free Firebase integration included
- Compatible with WooCommerce — works on My Account, checkout, and registration pages
- Compatible with LearnPress — OTP login on course checkout pages
- Email login — let users login with email + OTP (no password)
- Country flags & auto country code detection
- Passwordless login — frictionless UX, higher conversion rates
- Redirect after login/register to any URL
- Page protection — restrict pages to logged-in users only
- Password recovery via phone number OTP
- Existing user sync — match phone numbers already stored in user meta (e.g. WooCommerce billing phone)
- Store phone with or without country code
- Custom gateway — connect any SMS provider yourself via URL + JSON config
- GDPR-compliant
- Translation-ready — includes Persian (fa_IR), compatible with WPML & Polylang
- Multisite support
- Shortcodes for embedding login form anywhere
- Custom CSS support
📱 FREE SMS GATEWAYS
- Firebase — free OTP via Google Firebase (recommended for international sites)
- Twilio — international SMS gateway, free to configure
- Netgsm — Turkey SMS gateway
- Kavenegar — popular Iranian SMS gateway
- DrPayamak — Iranian SMS gateway
- Custom API — connect any SMS gateway using your own URL, headers, and body config
📱 PRO SMS GATEWAYS
- WhatsApp via UltraMessage
- Telegram
- MSG91 (India)
- Alibabacloud
- MessageBird
- Trustsignal
- Taqnyat (Arabic)
- 2Factor
- Textlocal
- Vonage
- SMS.ir
- MelliPayamak
- FarazSMS
🔌 COMPATIBLE WITH
- WooCommerce login, registration & checkout
- LearnPress course checkout
- Woodmart Theme sidebar login
- Elementor (via shortcode)
- WPForms (via shortcode)
- Contact Form 7 (via shortcode)
- WPBakery, Divi, Gutenberg (via shortcode)
- WPML & Polylang (translation-ready)
⚡ USE CASES
- eCommerce stores — reduce cart abandonment with frictionless phone login
- WooCommerce shops — phone-verified checkout without passwords
- Membership sites — verified user registration via OTP
- LMS platforms — secure student login for online courses
- Booking sites — quick login without password
- Any site wanting to reduce fake registrations and improve security
🚀 PRO VERSION
Unlock advanced features with the Pro version:
- 15+ additional SMS gateways (Twilio, WhatsApp, Telegram, MSG91, and more)
- Advanced form builder & UI customization
- Custom registration fields
- Default user role assignment
- Custom gateway development support
- Priority support
📄 SHORTCODES
[idehweb_lwp] — embed the login/register form anywhere
[idehweb_lwp_metas phone_number="true" email="true"] — show logged-in user's phone/email
[idehweb_lwp_verify_email] — email verification form
📚 Documentation & Support
External Services
This plugin uses the following external services:
Firebase Authentication (optional — only when Firebase gateway is selected) – Verifies phone numbers via OTP – Data sent: phone number, IP address – Terms | Privacy
Crisp Chat (optional, can be disabled in Settings > Installation) – Live chat support inside the plugin admin panel – Data sent: chat messages, name, email, IP address – Terms | Privacy
Microsoft Clarity (optional, can be disabled in Settings > Installation) – Anonymous usage analytics on the plugin admin pages only. No visitor or frontend data collected. – Terms | Privacy