Tails 是 自由软件: 你可以不受限制地下载、使用和分享。

The Tails source code is released under the GNU/GPL (version 3 or above) and is Copyright (C) Tails developers tails@boum.org. Any exception to this rule is documented either below or in the affected source file.

然而,Tails 包含了非自由的固件,为了能在尽可能多的硬件上运行。

源代码

Tails 包含的软件大多数都是直接取自上游的 Debian 软件包,既没有被 Tails 修改也没被重编译。

  • Tails 自己创作的源代码在这里可以看到:我们的 Git 仓库

  • Tails 所包含的 Debian 软件包的源代码在这里:APT 快照 ,即为每个版本的 Tails 所建立的快照。

网站

本网站使用了几个带有不同版权、许可证、商标和分发协议的镜像,它们是:

  • The Tails logo is based on USB by Ilsur Aptukov from the Noun Project.
  • Debian logo: Copyright (c) 1999 Software in the Public Interest.
  • Onion logo: registered trademark of The Tor Project, Inc.; the Tails project is authorized to use it under certain conditions; licensed under Creative Commons Attribution 3.0 United States License.
  • Icons from The Noun Project:
    • Announcement: Creative Commons - Attribution, by Olivier Guin.
    • Code: Creative Commons — Attribution, by Azis.
    • Pen: Creative Commons — Attribution, by factor[e] design initiative.
    • Loan: Public Domain, by Rohith M S.
    • User: Creative Commons — Attribution, by Edward Boatman.
    • Translation: Creative Commons — Attribution, by Joe Mortell.
    • Gears: Creative Commons — Attribution, by Cris Dobbins.
    • Graphic Design: Creative Commons — Attribution, by Cornelius Danger.
    • Check Mark: Public Domain, by Julian Norton.
    • Delete: Creative Commons — Attribution, by Kervin Markle.
    • Play: Creative Commons — Attribution, by Zech Nelson.
    • Pause: Creative Commons — Attribution, by Zech Nelson.
    • USB: Creative Commons — Attribution, by Wilson Joseph.
    • Time: Creative Commons — Attribution, by Richard de Vos.
    • Printer: Creative Commons — Attribution, by Diego Naive.
    • Smart Phones: Creative Commons — Attribution, by Pham Thi Dieu Linh.
    • Laptop: Public Domain, by Jean Yashu.
    • Love: Creative Commons — Attribution, by Thomas Helbig.
    • Survey: Creative Commons — Attribution, by unlimicon.
    • Info: Creative Commons — Attribution, by icongeek]].