Chinese English Deutsch Español Français Italiano Português Русский Arabic Catalan Farsi Indonesian Polish Serbian(Latin) Turkish Chinese(Taiwan) Improve translations doc 一般信息 一般信息 System requirements and recommended hardware Warnings: Tails is safe but not magic! Protecting your identity when using Tails Limitations of the Tor network Reducing risks when using untrusted computers Features and included software Social Contract How can I trust Tails? License and source code distribution Acknowledgments and similar projects Finances Contact OpenPGP keys