Thanks again for your answer !
I think by doing this way, I will be creating specific/personal links for each respondent. However, I will apply more of a snowball approach in which I will provide just one link to people that they can also give to others. Is it still the same approach then ?
Additionally, I am just experimenting with uploading the survey. I have not added any password or so to "questionnaire access and passwords" field. Instead I used it as welcome/introduction page to my survey. After uploading it to Sawtooth Hosting server, it just provided me with a link such as
" . When I provided the link for test to a respondent, he could access it without doing anything and I could get the results. I will have only one survey in my server, when I start distributing the survey online.
Is this a wrong approach that might cause trouble later on while collecting actual data ? or I have to go through the steps you previously provided.