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 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.
GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key. Free Open Source Mac Linux PortableApps.com Xfce OpenPGP PGP Encryption Encryption Encrypted Email Add a feature 124 Like. OpenPGP software uses a combination of strong public-key and symmetric cryptography to provide security services for electronic communications and data storage. These services include confidentiality, key management, authentication, and digital signatures. You can get GnuPG (also known as GPG) on Mac OS X by downloading the small installer from the GnuPG download page Click on GnuPG for OS X next to “Simple installer for GnuPG modern” which will download the GPG installer. You’ll get redirected to the SourceForge download website. Getting Mozilla Thunderbird Anchor link. 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. Allows you to manage your OpenPGP keys. Create new keys, modify existing ones and import your colleagues' keys from a key server. Integrates the power of GPG into almost any application via the macOS Services context menu. It allows you to encrypt/decrypt, sign/verify text selections, files, folders and much more.
Open Source
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 GitHub)
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.”
Integration
Openpgp For Mac Installer
OpenKeychain primarily integrates with K-9 Mail to provide end-to-end encryption capabilities.Besides this, several other apps work with OpenKeychain to provide encryption.
![Openpgp For Mac Openpgp For Mac](/uploads/1/3/4/6/134637790/892914507.jpg)
App | Description | Install | Open Source |
---|---|---|---|
K-9 Mail | Best open source email client for Android | Play, F-Droid | GitHub |
Conversations | Jabber/XMPP client with OpenPGP support | Play, F-Droid | GitHub |
Password Store | Password manager compatible with “pass” | Play, F-Droid | GitHub |
Oversec | Transparently encrypts and decrypts any text in any app. | Play | |
Mail.de | Mail.de email client | Play | |
PGPClipper | PGPClipper integrates with the clipboard to decrypt PGP messages | Play, F-Droid | GitHub |
andOTP | OTP generator with backups in OpenPGP format | Play, F-Droid | GitHub |
oandbackup | Backup apps encrypted via OpenPGP | F-Droid | GitHub |
PGPAuth | Send OpenPGP-signed requests to a server | Play, F-Droid | GitHub |
PGP ID | Authenticate at supported online services securely | Play | |
PhotoPGP | Take photos of sensitive, private, or confidential information | Play | |
FairEmail | Fully featured, open source, privacy oriented email app for Android | Play, F-Droid | GitHub |
Openpgp For Mac Pro
We are not actively participating in the development of each of these third-party apps.No security audits have been done by us and, thus, we cannot provide any security guarantees.
Permissions
Because OpenKeychain is Free Software, anyone can validate that the permissions are indeed only required for the listed features.
Openpgp For Macbook
- 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
Openpgp For Mac Shortcut
Starting with Android 6, permissions are requested when required in-app!