Description

Zetpy Mobile Login is a powerful and lightweight WordPress plugin that enables users to log in or sign up using their mobile numbers or email addresses. It leverages the ISMS API to deliver one-time passwords (OTP) for secure, passwordless authentication.

Key Features

Mobile & Email Login: Unified flow for mobile numbers and email addresses.
OTP Verification: Secure login via SMS or WhatsApp (using ISMS API).
WooCommerce Integration: Seamlessly replaces standard checkout login and redirects guests from the My Account page.
Math CAPTCHA: Built-in “humility check” to prevent bot attacks and save SMS credits.
Configurable Country Codes: Support for international numbers with a custom calling code list.
Secure by Design: Appends a secret key to 6-digit OTPs to prevent direct login via standard WordPress login pages.

External services

This plugin relies on third-party services to deliver OTP codes and provide phone number normalization.

ISMS.com.my
* Service: SMS and WhatsApp delivery API.
* API URL: https://www.isms.com.my/isms_send_all_id.php
* Data Sent: Mobile number and the message content (including OTP).
* Terms & Privacy: Terms of Service, Privacy Policy

Twilio
* Service: SMS delivery API (Global).
* API URL: https://api.twilio.com/2010-04-01/Accounts/{AccountSid}/Messages.json
* Data Sent: From number, mobile number, and message content.
* Terms & Privacy: Terms of Service, Privacy Policy

Vonage (Nexmo)
* Service: SMS delivery API (Global).
* API URL: https://rest.nexmo.com/sms/json
* Data Sent: API key, API secret, sender ID, mobile number, and message content.
* Terms & Privacy: Terms of Service, Privacy Policy

Installation

Upload the zetpy-mobile-login folder to the /wp-content/plugins/ directory.
Activate the plugin through the ‘Plugins’ menu in WordPress.
Navigate to Settings > Zetpy Mobile Login to configure your ISMS API credentials.

FAQ

Does this plugin require a paid SMS service?: Yes, you need an active account with ISMS.com.my to send OTPs via SMS or WhatsApp.
Can I use it with WooCommerce?: Yes, the plugin includes specific settings to integrate with WooCommerce checkout and account pages.

Reviews

There are no reviews for this plugin.

Contributors & Developers

“Zetpy Mobile Login” is open source software. The following people have contributed to this plugin.

Zetpy

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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

1.10.1

Maintenance: Version synchronization and documentation refinement.

1.10.0

Final Fix: Resolved persistent SVN deployment failure by implementing “Extreme Pruning” of unused library metadata (removed 240+ ShortNumber files and Symfony unidata).
Increased SVN transaction timeout to 1800s to ensure stability.

1.9.9

Resolved persistent SVN deployment failure (“Connection reset by peer”) by implementing deep pruning of unused library data (Carrier, Geocoding, Timezone).
Drastically reduced SVN commit payload size and file count.

1.9.8

Fix: Resolved SVN deployment failure (“Connection reset by peer”) by implementing aggressive vendor pruning and increasing timeout.
Maintenance: Version synchronization across all documentation.

1.9.7

Maintenance: Refined GitHub Actions deployment workflow for improved PHP 8.2 compatibility and production vendor handling.
Maintenance: Version synchronization across all documentation.

1.9.6

Maintenance: Updated PHP version requirement for deployment safety.
Maintenance: Version bump for synchronization.

1.9.5

Feature: Added GitHub Actions deployment workflow for automated WordPress.org SVN pushing.
Maintenance: Added .distignore to exclude development files from the distribution.
Maintenance: Version synchronization across all documentation.

1.9.4

Maintenance: Consistency bump and minor documentation refinement.

1.9.3

Architectural: Improved hook structure for WooCommerce integration.
Maintenance: General stabilization.

1.9.2

Fix: Missing {otp} placeholder in email subject line for Pro extension.
Maintenance: Version bump for synchronization.

1.9.1

Compliance: Achieved 100% Pro-unawareness by moving all integration logic to hooks.
Maintenance: Bumped version for final resubmission.

1.9.0

Major release following architectural refactor for WordPress.org compliance.
Maintenance: Consistent versioning across base and Pro extensions.

1.8.1

Security: Added sanitize_key() to settings keys during the save process.
Documentation: Added specific API URLs for ISMS, Twilio, and Vonage.

1.8.0

Full compliance with WordPress.org Guidelines regarding Trialware (Guideline 5).
Refactor: Hook-based admin interface for better extensibility.
Feature: Moved all restricted logic and UI elements to a separate Pro extension.
Cleanup: Removed all hardcoded Pro badges and locked fields from the base plugin.

1.7.2

Fix: Resolved multiple coding standard issues (WPCS).
Fix: Updated logic to use UTC_TIMESTAMP and gmdate for better timezone consistency.
Fix: Prefixed all global variables in template files.
Fix: Replaced rand() with wp_rand() for better security.
Fix: Added missing translators comments for strings with placeholders.

1.7.1

Security: Implemented proper output escaping for all translatable strings to prevent XSS.

1.7.0

Feature: Streamlined profile completion by redirecting to standard WooCommerce edit account page.
Fix: Ensured phone number normalization is correctly applied during checkout registration.
Fix: Implemented enhanced template fallback mechanism for empty custom settings.
Cleanup: Removed deprecated custom profile checkout endpoints and shortcodes.

1.6.0

UI: Major overhaul of the admin interface with a custom premium design.
Feature: AJAX-powered settings saving with real-time feedback.
Refactor: Decoupled provider configuration logic into individual classes.
Refactor: Moved WhatsApp delivery logic to the Pro extension for cleaner architecture.
Feature: Added administrative status sidebar and persistent tabbed navigation.

1.5.0

UI: Refined Math CAPTCHA input style (compact, black border, no radius).
UI: Changed Math CAPTCHA input type to text for better compatibility.
Documentation: Restructured documentation, moved changelog to CHANGELOG.md.

1.4.0

Security: Added Math CAPTCHA (“Prove your humanity”) to prevent bot attacks.
Feature: Automatic regeneration of math problems on failed attempts.

1.3.0

Security: Added OTP Secret Key mechanism for enhanced protection.

1.2.0

Feature: Unified Mobile and Email login flow.

1.1.0

Feature: Added configurable WooCommerce integration settings.

1.0.0

Initial release.