Ragistration Form

I need a registration form created that will be hosted on both website and mobile app platforms. The purpose of collecting information from users is to gather demographic data. I will require the following information to be collected from users:
- Basic contact information
- Detailed personal information
Ideal skills and experience for this job include:
- Experience with form creation and design
- Knowledge of website and mobile app development
- Understanding of data collection and analysis
- Ability to ensure user privacy and security