Unionium Mail Service is an anonymous email service designed to protect your privacy without tracking or surveillance. It allows secure communication for personal and legitimate business use. However, the service strictly prohibits any illegal activities, including but not limited to fraud, harassment, and spam mailing lists. Violation of these rules will result in immediate account termination.

To get started, you need to register at /register.php. During registration, you must enter an email address in the format abcd1234@unionium.org and choose a password. Please write them down and store them safely. Password recovery is not available! If you lose your credentials, you will lose access to your account permanently.

For accessing your mail, we recommend using the Thunderbird client, though any email client supporting POP3 and SMTP protocols will work. Below are the server settings you need to configure:
pop3: domain=mail.unionium.org port=995 encryption=tls auth=plain
smtp: domain=mail.unionium.org port=587 encryption=starttls auth=plain