Translations:Quick start guide - LimeSurvey 2.50+/18/en
From LimeSurvey Manual
After creating your LimeSurvey account by clicking on the SIGN UP button, you will receive an email from us. This email contains the account activation link you should click on to access your newly created account. Once clicked, you will be redirected to the LimeSurvey website, getting automatically logged in to your LimeSurvey account.