Several iPhone security settings could interrupt filling out or submitting an online web form, such as our membership registration form, even if it works fine on a computer-based browser:

• Prevent Cross-Site Tracking: This Safari setting blocks cookies or scripts required for form submission. Adjust it in Settings > Safari > Privacy & Security.

• Fraudulent Website Warning: Safari may block forms on websites it considers suspicious. While our site is secure, it’s still under development and might trigger this warning.

• Blocked Cookies: If cookies are disabled, session data needed for submission may not be saved. Enable cookies in Settings > Safari > Privacy & Security.

• Private Browsing Mode: This mode limits data storage (e.g., cookies), which can disrupt form functionality.

• Third-Party Tracking Restrictions: iPhone browsers often restrict tracking by default, potentially interfering with embedded forms.

If issues persist, try adjusting these settings or using another browser like Chrome. As a last resort, completing the form on a computer should work seamlessly.