OpenKeychain: Easy PGP

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OpenKeychain helps you communicate more privately and securely. It uses encryption to ensure that your messages can be read only by the people you send them to, others can send you messages that only you can read, and these messages can be digitally signed so the people getting them are sure who sent them. OpenKeychain is based on the well established OpenPGP standard making encryption compatible across your devices and systems. For a list of compatible software for Windows, Mac OS, and other operating systems consult http://openpgp.org/software/.

Modern encryption is based on digital “keys”. OpenKeychain stores and manages your keys, and those of the people you communicate with, on your Android smartphone. It also helps you find others’ keys online, and exchange keys. But its most frequent use is in using those keys to encrypt and decrypt messages.

★ Integration with other Apps:
• K-9 Mail
• Conversations
• and many more…

★ Open Source: OpenKeychain is designed to be trustworthy. It’s Free Software with no secrets; anyone can examine and validate every bit of it (Source code available at https://github.com/open-keychain/open-keychain)

★ Independent Security Audit: The auditing company Cure53 performed an intensive security audit of OpenKeychain. The security experts summarize their final result with "[...] none of the spotted issues were considered to be of a critical severity in terms of security implications. The latter is a significant and impressive result for an app of this complexity and relevance."

★ Permissions: Because OpenKeychain is Free Software, anyone can validate that the permissions are indeed only required for the listed features.
• In-app purchases: Donate to the developers
• Identity: Pre-fill name and email addresses
• Contacts: Connect keys to your contacts (only offline)
• Photos/Media/Files: Import/export keys from SD card
• Camera: Scan QR Codes to add other people's keys
• Others: Internet permission to retrieve keys, NFC permission to use YubiKeys

Starting with Android 6, permissions are requested when required in-app!
OpenKeychain可以幫助你多溝通隱私和安全保護。它使用的加密,以確保您的消息只能由人閱讀你給他們給,別人可以送,只有你可以閱讀你的郵件,而這些郵件進行數字簽名所以人們讓他們相信誰送他們。 OpenKeychain是根據公認的OpenPGP標準制定的加密在您的設備和系統兼容。適用於Windows,Mac OS和其他操作系統兼容軟件列表,請參閱http://openpgp.org/software/。

現代加密基於數字“鑰匙”。 OpenKeychain存儲和管理您的鑰匙,和您溝通的人,在你的Android智能手機。它還可以幫助您在網上找到其他人的密鑰和交換密鑰。但其最常見的用途是在使用這些密鑰來加密和解密消息。

★集成與其他應用程序:
•K-9郵件
•對話
• 還有很多…

★開源:OpenKeychain的設計是值得信賴的。它是免費軟件,沒有秘密的;任何人都可以檢查和驗證它的每一位(可用的源代碼在https://github.com/open-keychain/open-keychain)

★獨立的安全審計:審計公司進行Cure53的OpenKeychain密集的安全審計。安全專家們總結了他們與“[...]沒有任何的斑點問題被認為是安全隱患方面的重要程度的最終結果,後者是這種複雜性和相關性的應用程序一個顯著和令人印象深刻的結果。 “

★權限:由於OpenKeychain是自由軟件,任何人都可以驗證權限確實只需要對列出的功能。
•在應用內購買:捐贈給開發商
•身份:預填的姓名和電子郵件地址
•聯繫人:連接鍵,您的聯繫人(僅適用於離線)
•照片/媒體/文件:導入/導出從SD卡鍵
•相機:掃描QR碼來添加其他人的鑰匙
•其他:互聯網的權限來獲取密鑰,使用NFC YubiKeys許可

與Android 6開始,需要在應用程序時,被要求的權限!
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最新異動

5.0
* Improved Autocrypt support
4.9
* Curve25519 support
* Improved support for security tokens
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其他資訊

更新日期
2018年5月8日
大小
9.3M
安裝次數
100,000+
目前版本
5.0.2
Android 最低版本需求
4.0.3 以上版本
內容分級
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應用程式內產品
每個項目 US$0.99 - US$124.99
提供者:
OpenKeychain
開發人員
OpenKeychain c/o Schuermann, Institut f Betriebssysteme Mühlenpfordtstr. 23 38106 Braunschweig
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