OpenKeychain: Easy PGP
Encrypt your Files and Communications. Compatible with the OpenPGP Standard.
Dominik Schürmann · org.sufficientlysecure.keychain
- Signature matches the Google Play version Details
At a glance
- Latest version
- v5.7.5 (57500)
- Updated
- Apr 30, 2021 (5 years ago)
- APK size
- 9.6 MB
- Requires
- Android 4.0.3+ (API 15)
- CPU support
- Any (no native code)
- Category
- Communication (app)
- Permissions
- 13 (3 sensitive)
- Website
- openkeychain.org
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
OpenKeychain: Easy PGP is an app by Dominik Schürmann in the Communication category. It has no native code, so it runs on any Android processor.
It asks for 13 permissions, 3 of them sensitive: camera, read shared storage and modify shared storage. The app offers in-app purchases through Google Play.
Ratings
Ratings from users of the source store — not collected or verified by AAPKs.
What's new in v5.7.5
Description
From the listing uploaded by “karolyi”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Nov 18, 2025.
- Certificate issued to “Dominik Schürmann” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Nov 18, 2025
- Validated against Google Play Nov 18, 2025
- Antivirus scan passed May 4, 2021
- Signed byCN=Dominik Schürmann, C=DE
- Signing certificate (SHA-1)82:99:0D:5F:63:60:82:F8:65:CA:47:6F:5A:60:AF:B8:5B:6B:26:90
- File MD5e3bf0e572cf5afe16b2e737e6c71ebb7
- Uploaded by “karolyi” 71 followers · uploading since 2021
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (13)
OpenKeychain: Easy PGP requests 13 permissions, 3 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Nfc android.permission.NFC
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read sync settings android.permission.READ_SYNC_SETTINGS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write sync settings android.permission.WRITE_SYNC_SETTINGS
OpenKeychain: Easy PGP APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is OpenKeychain: Easy PGP free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the OpenKeychain: Easy PGP APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is e3bf0e572cf5afe16b2e737e6c71ebb7.
