OStel: Encrypted Phone Calls
تاريخ النشر: 21 أيار/مايو 2015
متاح في: ENنوع المصدر: أدوات
OStel is a public testbed of the Open Secure Telephony Network (OSTN) project, an effort with the goal of promoting the use of free, open protocols, standards and software, to power end-to-end secure voice communications on mobile devices, as well as with desktop computers. Both are concepts from The Guardian Project.
OStel works for free on Android, Blackberry, Iphone, Ipad, Linux, Windows, Mac.
When you make calls using OSTel, we don't know who you are and there is no way to tie any conversations together after you hang up. During a call we have to tie you together, that's what secure voice and video chat is all about, connecting one person to another.