e-Capsule Private Mail HD (or e-Capsule Private Mail) is a highly innovative application that enables users to exchange e-mails with unprecedented portability and security features. With e-Capsule Private Mail all your email messages and the sesions themselves will be unreadable and unreachable by anoyne and they are even protected by flaws in your operating system. The e-Capsule Private Mail HD application is characterized first of all by the fact that it is “zero-footprint”, indicating that no trace is left of the session on the PC, either as temporary files or OS registry values. After you quit your e-Capsule Private Mail session on the host PC, no one will be able to recover any useful information or data on the session itself. Moreover, e-Capsule Private Mail HD stores all messages and other information used by the application (e.g. the address book entries) in encrypted format at all times. This means that all your private information is kept encrypted even when you need to use it and it is made available only internally to the e-Capsule Private Mail application. The encryption algorithms are the strongest today recognized by the cryptography community, e.g. AES256 and RSA2048. Finally, e-Capsule Private Mail is today the only portable and zero-footprint application that combines strong (military-level) encryption with the ability to manage the users’ digital identities. In fact, using e-Capsule Private Mail you will be able to generate your own digital certificates (in standard X509 format) and to use them to send/receive encrypted e-mails and to digitally sign messages. You can even export these certificates and use them in other e-mail clients, such as Microsoft® Outlook. Overall, e-Capsule Private Mail operates mostly like any other standard e-mail client. We made concerted efforts to adhere as much as possible to standard formats and familiar user interfaces. Therefore, parts of this manual will be a review of known features and functionalities of e-mails, just presented under a slightly different and possibly clearer layout.

With e-Capsule Private Mail all your email messages and the sesions themselves will be unreadable and unreachable by anoyne and they are even protected by flaws in your operating system.

The e-Capsule Private Mail HD application is characterized first of all by the fact that it is “zero-footprint”, indicating that no trace is left of the session on the PC, either as temporary files or OS registry values. After you quit your e-Capsule Private Mail session on the host PC, no one will be able to recover any useful information or data on the session itself.

Moreover, e-Capsule Private Mail HD stores all messages and other information used by the application (e.g. the address book entries) in encrypted format at all times. This means that all your private information is kept encrypted even when you need to use it and it is made available only internally to the e-Capsule Private Mail application. The encryption algorithms are the strongest today recognized by the cryptography community, e.g. AES256 and RSA2048.

Finally, e-Capsule Private Mail is today the only portable and zero-footprint application that combines strong (military-level) encryption with the ability to manage the users’ digital identities. In fact, using e-Capsule Private Mail you will be able to generate your own digital certificates (in standard X509 format) and to use them to send/receive encrypted e-mails and to digitally sign messages. You can even export these certificates and use them in other e-mail clients, such as Microsoft® Outlook.

Overall, e-Capsule Private Mail operates mostly like any other standard e-mail client. We made concerted efforts to adhere as much as possible to standard formats and familiar user interfaces. Therefore, parts of this manual will be a review of known features and functionalities of e-mails, just presented under a slightly different and possibly clearer layout.