"I have read and fully understand your requirements"
Hello,
I can create a responsive, minimalistic contact form with the specified fields, OTP verification, and integration with third-party OTP delivery services. The form will be lightweight and highly customizable, ensuring compatibility with custom-built websites and servers.
Proposed Approach:
- Develop the contact form using HTML and PHP, with a separate CSS file for styling and a config file for recipient and topic options.
- Implement OTP functionality via a cost-efficient third-party service (e.g., Twilio, Nexmo) for email and SMS delivery.
- Ensure form functionality includes dynamic fields (e.g., landline visibility based on mobile input) and secure OTP expiration within 20 minutes.
- Test thoroughly with domain-based and free email services, ensuring compliance with security protocols like DMARC, DKIM, SPF, TLS, and S/MIME.
To help clarify, I have a few questions:
- Do you have a preferred third-party API for OTP delivery, or should I recommend the most cost-efficient option?
- Should the form include any additional validation or CAPTCHA for enhanced security?
- Are there specific design examples or branding guidelines to align with the minimalistic theme?
Let’s connect to create a professional, secure, and efficient contact form tailored to your needs.
Looking forward to potentially working together on this project.
Thanks and Best regards,
Kamran