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

OTP Login With Phone Number, OTP Verification