PGPony: PGP Encryption Keys APK

PGPony: PGP Encryption Keys

Real OpenPGP Encryption for Android

• Most "secure" messaging apps ask you to trust their servers.

• PGPony is different: it doesn't have any.

• Built for total data privacy, PGPony brings full OpenPGP encryption to your pocket without the headache of command-line tools or the creepy feeling of being tracked.

Tap-and-Go Hardware Security

• Tap your NFC security card (YubiKey, Token2, or other OpenPGP smartcards) to sign and decrypt messages instantly.

• Keep your secrets safe: your private key never leaves the hardware key.

• Protect every action with your card PIN and get verified badges on signed messages.

Effortless Key Management & Messaging

• Generate fast, modern Ed25519 and Curve25519 key pairs with a few taps.

• Encrypt text for multiple people, sign messages, and clear your clipboard automatically before anyone sneaks a peek.

• Exchange public keys easily via QR codes, files, text, or keyservers.

Paranoid-Level Privacy by Design

• 100% offline operation: no accounts, no tracking, no servers, and no analytics SDKs watching over your shoulder.

• Keys are protected inside the Android Keystore with optional biometric (fingerprint/face) locking.

• Core encryption functionality requires zero internet permissions.

Universal Compatibility

• Full support for OpenPGP v4 and v6 standards (RFC 4880 and RFC 9580).

• Byte-exact interoperability with GnuPG, OpenKeychain, and desktop setups.

• Powered by the battle-tested Bouncy Castle cryptography library.

Who Needs PGPony?

• Journalists, researchers, and activists handling sensitive communications.

• Developers and sysadmins who need on-the-go code signing.

• Desktop GnuPG users looking for a reliable mobile companion.

• Anyone who thinks their private messages should actually stay private.

FAQ

Q: Does PGPony require an active internet connection to work?

A: Not at all. The core encryption, decryption, and key management features of PGPony function completely offline, and the primary application requires zero internet permissions. You can generate keys, encrypt sensitive text, and sign documents securely without ever connecting your phone to a network.

Q: How does hardware security key integration work with PGPony?

A: PGPony natively supports NFC-enabled OpenPGP smartcards such as YubiKeys, Token2 cards, and other compatible hardware devices. You simply tap your security card against your Android phone to sign or decrypt messages. Because the cryptographic processing takes place directly on the smartcard chip, your private key never leaves the physical hardware.

Q: Can I use modern elliptic curve cryptography like Ed25519 in PGPony?

A: Yes, PGPony fully supports modern, high-speed cryptographic curves. You can generate Ed25519 and Curve25519 key pairs in just a few taps, giving you cutting-edge security combined with fast performance on mobile hardware.

Version History

v4.0.1——22 Jul 2026

Offline OpenPGP encryption with YubiKey & NFC hardware keys. GnuPG-compatible. Download the latest version of PGPony: PGP Encryption Keys to enjoy new features and updates immediately!

*4.0.1

Minor bug fixes and improvements. Install or update to the newest version to check it out!

*4.0.0

Minor bug fixes and improvements. Install or update to the newest version to check it out!

*3.1.0

Minor bug fixes and improvements. Install or update to the newest version to check it out!