Hello @amanda1234567,
You can utilize an "Anonymous Link" for this purpose. In your survey, include a multiple-choice question asking respondents if they would like to be contacted, with options for "Yes" and "No."
Next, add a "Form Field" question to gather contact information such as name, mobile number, and email. Apply display logic to this question as follows: "If - Question - if they would like to be contacted? - Yes - Is selected."
This setup ensures that only respondents who opt to be contacted will see the Form Field question, while those who select "No" will not encounter it. The collected details will be stored in the Data & Analysis tab for your reference.
Let me know if this solution works for you.