Registration & Login with Mobile Phone Number

This tool enables website visitors to sign up and log in using their mobile phone numbers, sending a one-time password (OTP) via SMS for verification. It's ideal for sites targeting mobile users or reducing email dependency.

• OTP-based authentication – Users receive a temporary code via SMS to verify their phone number, eliminating the need for passwords.
• Simple integration – Add the login form to any page with shortcode or widget, compatible with popular membership plugins.
• Mobile number uniqueness – Ensures each phone number is tied to one account, preventing duplicate registrations.
• Customizable messages – Tailor OTP SMS templates and validation prompts to match your branding.
• Failure handling – Provides clear error messages for invalid numbers or expired codes to improve user experience.

This approach lowers friction for mobile-first audiences and strengthens account security against credential theft.