OpenKeychain
Business Profile
Core Value Proposition
OpenKeychain provides end-to-end encryption on Android using OpenPGP, with on-device key storage/management, key exchange, and encryption/signing of messages, plus integration with K-9 Mail and other apps.
Target Customer
Android smartphone users who need private, secure communications (OpenPGP-based), and developers building apps that integrate with OpenKeychain via its APIs.
Key Differentiator
Free/open-source software with public source code, independent security audit, OpenPGP-based mobile key management, and broad integration with apps via developer APIs.
Implementation Timeline
Not specified in content
Pain Points
- 1Security of private keys on mobile devices
- 2Securely importing, backing up, and transferring keys between devices and apps
- 3Verifying and trusting keys (key verification workflow) within mobile environments
Key Features
- 1On-device storage and management of OpenPGP keys on Android
- 2End-to-end encryption and signing of messages using OpenPGP
- 3Integration with K-9 Mail to provide end-to-end encryption for email; and support with other apps (e.g., PGPClipper, PhotoPGP, oandbackup, etc.)
- 4Backups encrypted with AES and a backup code system; import/export of keys
- 5OpenKeychain APIs: OpenKeychain Intents and OpenPGP API for developers
- 6NFC and YubiKey token support for security tokens
Target Customer Industries
Client Results
- 1End-to-end encryption of communications on Android using OpenPGP
- 2Mobile key management and key discovery/exchange on-device
- 3Security audit by Cure53 with assessment noting no critical issues
Competitive Advantages
- 1Open source/free software with source code available on GitHub
- 2Independent security audit by Cure53 reporting no critical issues
- 3Interoperability with the OpenPGP standard across devices and OSes
- 4Deep integration with K-9 Mail and other apps to enable encryption
- 5Developer-friendly APIs (Intents and OpenPGP API) for integration
Key Benefits
Additional Product Information
Product Description
OpenKeychain is an Android app that provides OpenPGP-based encryption and key management, enabling secure and signed communications, with on-device key storage and broad app integration. It is open-source, audited, and offers APIs for developers.
Target Market
Android users seeking private communications and developers building apps that require OpenPGP encryption capabilities
Unique Value Proposition
OpenKeychain combines on-device OpenPGP key management with open-source transparency, independent security auditing, and broad integration via APIs, enabling secure mobile communication and easy app interoperability.
Technical Requirements
Android smartphone; OpenPGP-based workflow; permissions (Android 6+ dynamic permissions); support for NFC tokens (e.g., YubiKey NEO) and integration with compatible apps (K-9 Mail, etc.)
Pricing Model
Free/Open Source software; donations accepted via PayPal / Flattr / Bitcoin
Companies Solving Similar Problems
Based on matching: problems solved, key features, industries
Y Combinator
Y Combinator helps startups make something people want by providing early-stage funding, mentorship, and a strong network.
Dell Technology Solutions
Dell provides technology solutions, services, and support, offering a wide range of products including laptops, desktops, servers, storage, monitors, gaming accessories, and more.
BuiltWith Web Technology Usage Trends
BuiltWith provides detailed web technology usage statistics and insights for businesses and developers.
SentientJobs
SentientJobs provides a comprehensive job board for AI, human, and hybrid positions, helping individuals find career opportunities in the evolving workforce landscape.
JBITSS Technology Solutions
Providing comprehensive technology solutions tailored to business needs.
goQR.me QR Code Generator
goQR.me QR Code Generator provides free QR code creation for commercial and print usage, including logo-enabled codes and vector exports (EPS/SVG) for high-quality print.
Get More Profiles Like This
Join 2,000+ professionals getting weekly sales intelligence updates from GoAgentic
Ready to Transform Your Sales Pipeline?
Join 700+ sales professionals automating outreach with AI.
Start Free Trial
No credit card required