FREE DOWNLOAD

OpenKeychain: Easy PGP

    • SEARCH TYPE
    FREE DOWNLOAD


    Screenshots

    Description

    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!

    Tags: openpgp keychain beta , openpgp open source , openpgp keychain s3 crash , rich amies gpg , openkeychain k-9 , openkeychain k-@ mail

    Users review

    from 1.916 reviews

    "Great"

    8.8

    Users comments

    Andrew McSwain

    by Andrew McSwain

    Jun 22, 2017  |  "Good"

    Poor and ambiguous functionality 'encrypt to' what should i put in the form???

    Rebecca G

    by Rebecca G

    Jun 19, 2017  |  "OK"

    I can't get it to work w K9. I read somewhere that K9 was kaput, so how else is this usable?

    king darling

    by king darling

    Jun 12, 2017  |  "Good"

    If your looking for an easy app to encrypt and decrypt this is perfect. but as far as exporting private keys/public keys there is no way lol but you can still import your old key from ur pc and use it only as an encriptor/decryptor which is good ...

    Jonathan Bock

    by Jonathan Bock

    Jun 11, 2017  |  "OK"

    Does not let me export it in standardized format. Disappointed. Tsk.

    Tobias Havla

    by Tobias Havla

    Jun 09, 2017  |  "Poor"

    This application does not let you export your secret key in a standardized way to import it on other devices, e. g. a desktop PC running Linux. Therefore I can't recommend using it for creating new keys, since it creates a vendor lock-in to this application and the Android OS.

    Yoann Cerda

    by Yoann Cerda

    Jun 08, 2017  |  "Awesome"

    Excellent app. I use it nearly every week when my computer is not next to me.