We would like to have the ability to verify a lead’s phone number via an SMS verification code during the signup process.
Our use case is for a ScoreApp quiz/assessment. When a lead completes the signup form, we need to verify that the phone number provided is valid before allowing them to receive their results or continue to the ScoreApp.
Ideally, the flow would be:
  1. Lead submits their contact details.
  2. An SMS containing a unique verification code is sent to the phone number provided.
  3. The lead enters the code to verify their number.
  4. Once successfully verified, they can receive their results and/or continue to the results page.
  5. If the verification fails, they should not be able to proceed until the correct code is entered.
This would help us ensure that the phone numbers captured through the ScoreApp are genuine and verified, while also reducing inaccurate or fake lead data.
It would be particularly useful if this could be implemented as part of the existing form/signup flow without requiring a separate third-party verification service.