무료 체험 시작

암호 보안 팁:

  • 6자 이상 사용
  • 문자와 숫자 혼합 사용
  • 대문자와 소문자 혼합 사용
  • 특수 문자 사용(예: @)

Confirmed Opt-In

"Confirmed opt-in", also known as "double opt-in" is a more stringent method of obtaining permission to send email campaigns. Confirmed opt-in adds an additional step to the opt-in process. It requires the contact to respond to a confirmation email by clicking on a confirmation link. Only contacts who take this additional step are added to the list.

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