
mailbox.org
mailbox.org offers a secure e-mail account for home and business use. The domain name, me@mailbox.org, is easy to remember and can be understood anywhere in the world.
You can send a protected attachment (PDF, JPEG) and a message to any email service that is available on Windows.
sfletter.com protects your message and attachments by one click. email protection from interception and unauthorized actions of the recipient.
* currently the service is running in beta, so it has some restrictions:
email box size is limited to 500mb. total number of recipients for one message should not be more than three. the following restrictions apply to the protection of attachments: protection of not more than two attachments for one email message. protection of pdf and jpeg files only. the size of an attachment is limited to 5mb.
privacy-protection pdf private-messages Warning private-file-sharing private-email private-browsing secure-email-service