你即將離開本站

並前往https://support.google.com/mail/answer/6330403?hl=en

Email encryption in transit - Gmail Help

Unencrypted mail which is not secure. Past messages sent to the recipient's domain are used to predict whether the message you're sending won't be reliably ...

確定！ 回上一頁

查詢 「Unencrypted」的人也找了：

  1. unencrypted中文
    2.
  2. Unencrypted connection
    3.
  3. Unencrypted Telnet server
    4.
  4. Encrypted
    5.