How to Use SMS Verification on Sparkforge Forms and Surveys

SMS Verification confirms that a phone number entered into a Sparkforge form or survey actually belongs to the person filling it out. Verified submissions are tagged so you can filter and act on real leads.

What you get

• Verify Phone button: appears next to the phone field once a valid number is entered.
• One-time code: the submitter receives a code via SMS and types it into the form to confirm.
• Phone Verified field: form and survey submissions show a Phone Verified field set to Yes when verification succeeds.
• Cleaner data: drops bot and typo submissions before they hit your CRM.

Billing

OTP messages are billed at standard SMS pricing for your account.

How the flow works

1. The submitter enters a phone number in the form or survey.
2. Once the number passes basic validation, the Verify Phone button becomes available.
3. Clicking the button sends a verification code via SMS.
4. The submitter types the code back into the form to complete verification.
5. On success, the submission is recorded with Phone Verified = Yes.

When to use it

Turn it on for forms and surveys where phone accuracy matters: lead capture into a sales pipeline, appointment booking, support intake, and any place spam submissions waste team time.