Very usefull application

At first sight i decided that i got an enigmatic application with fantastic declared functionality but none of them works. But after closer look and few explanations from support i understood all mistakes i made in configuration and key production. For now i beleive that SecuMail only application on iTunes that have an ability to encrypt and sign text. Support for this application works very good. All my questions and problems with SecuMail was solved fast and complete. Looking forward for new functionality of application

North Dog about SecuMail, v1.4