OpenKeychain: Easy PGP Apk

OpenKeychain: Easy PGP Apk

Latest version 6.0.4
08 Mar 2024

Older Versions

Apk Infos

Version6.0.4
Rating4.1/5, based on 4,110 votes
Size‎10.3 MB
Requires AndroidAndroid 4.0+ (Ice Cream Sandwich)
Author's NotesEncrypt your Files and Communications. Compatible with the OpenPGP Standard.

About OpenKeychain: Easy PGP APK

OpenKeychain: Easy PGP APK Download for Android
OpenKeychain: Easy PGP APK Download for Android

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!

Latest updates

What's new in version 6.0.4

* Updates for Android 14
* Support NitroKey 3
* ECC 25519 is now the default generated key type
* Various bug fixes

How to install OpenKeychain: Easy PGP APK on Android phone or tablet?

Download OpenKeychain: Easy PGP APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (org.sufficientlysecure.keychain-v6.0.4-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

6.0.4 (60400)10.3 MB
5.7.4 (57400)9.6 MB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

Q: If I install an APK from this website, will I be able to update the app from the Play Store?

A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

Q: Why ApkClean.net can guarantee APK 100% safe?

A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.

Q: What are Android App permissions?

A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

Don't hesitate to contact us if you have any questions or concerns.

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User's Reivew

1 ★not sure why pressing "encrypt text" and following the instructions keeps resulting in the text not being encrypted. will update if figured out
1 ★I'm not seeing the field to make a passphrase to protect my keys. what's the problem?
3 ★stole my keys
5 ★Tq ... 🥰Nice apps
5 ★can not decrypt messages which encrypt by gpg -R method. Can you add a function that allow try to force decrypt by any key in the key store and return success decrypt messages just like gpgforwin.
5 ★This is a simple and straightforward way to create, and import, PGP keys. You can then use the app to encrypt, decrypt, and verify text and files. It also integrates with other apps to do email encryption. The web of trust model is outdated, however, so I disabled the key synchronization features. I primarily use this app to encrypt and decrypt text and files for chat messages that don't support E2EE. My keys do not include my real life name nor my real life email address.
1 ★Doesn't work. Can't decrypt.
1 ★It used to work fine. Until I got a new phone with Android 10 and now it won't import from my clipboard no matter what l. ***UPDATE***I last used this app about a year ago because it just doesnt work. When trying to import a key via copy and paste? It sees it on the gd clipboard but WHEN YOU GO TO OPEN/IMPORT SAID TEXT?? IT JUST SAYS 'CLIPBOARD EMPTY'...not all the time, JUST WHEN ITS VERY IMPORTANT AND YOU NEED IT. 2☆1☆ I would give negative ☆ if i could. Yall were the best. Now you are trash.
3 ★How to find private key or encryption key i wanna use it on forums it's asking for verification key
1 ★It doesn't work