In modern information-based work, it is often necessary to send confidential information via email to supervisors or other relevant personnel for review and use. Typically, once these confidential emails are sent, they cannot be controlled, which can lead to information leaks. To address this scenario, Coremail has developed the self-destructing email feature (formerly known as self-destructing mail), which allows you to control sent emails and ensure they disappear under specified conditions, thereby improving information security and protecting confidential information.

Check the "Self-Destructing Email" box when composing an email to display options for setting the number of reads and the email destruction time. Configure these settings as needed.

1) Email destruction time: You can set a custom destruction date. On that date, the email you sent will be automatically destroyed, and the recipient will no longer be able to view it.

2) Limited reading times: You can limit the number of times the recipient can read the email. Once the specified number of reads is reached, the email will be automatically destroyed.

3) The recipient will read the email on a separate page. If they receive the email through a client, they will need to re-verify their password to view it, ensuring that the confidential email is only read by the recipient. At the same time, this self-destructing email can only be read and replied to; it cannot be forwarded, copied, or printed. After the email is destroyed, the recipient will no longer be able to see it.

4) The sender can track and manage the sent self-destructing emails, checking the delivery status, read status, number of reads, remaining reads, and destruction status for each recipient. You can also manually destroy the email, in which case it will be destroyed immediately.