IF you select Account for data to be passed to, how does Jot Form know

IF you select Account for data to be passed to, how does Jot Form know which account should be updated? Does the jot form fields just update ALL accounts?

I can see you already opened another thread to ask the same question, here is the link to it where you already received a reply: https://www.jotform.com/answers/951601 

Please check that and post your reply there to properly follow up your question.