My survey will be filled by different companies. How can I keep track of them without the participants having to disclose this information at the beginning?
How you do it manually if LimeSurvey and computer didn't exist ?
I think you must use token with LimeSurvey.
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member,
professional service on demand
,
plugin development
. I don't answer to private message.