YourTrend
电子邮件 API 和 SMTP 活动 自动化 短信 网页推送 消息应用 统一收件箱 安全邮件 分析
ENUKRUDEESFRITPLPTHIZH
登录 免费开始
术语表

什么是 Double opt-in

定义

Double opt-in is a two-step subscription confirmation: after the form is submitted the subscriber gets an email with a link, and the address is added to the list only after they click. It filters out typos, bots and other people’s addresses.

It raises list quality, lowers complaints and hard bounces, and serves as proof of consent under GDPR. YourTrend supports confirmed-opt-in forms out of the box.

几分钟内开始发送

免费开始。随着您的增长而扩展。您的客户会收到每一条消息。