Encrypt, sign, verify — clean and secure.
WispPGP is a lightweight OpenPGP toolkit for iPhone. Encrypt, decrypt, sign, and verify text in seconds, or use the Share Extension to protect content from any app and send it as ASCII‑armored .asc.

Works with OpenPGP-compatible keys.

Why WispPGP

  • Fast encrypt/decrypt: Paste or share text and get armored output instantly.
  • Sign + verify: Confirm authenticity with attached or detached signatures.
  • Share Extension: Protect content from any app without copy‑paste.
  • Key management: Import, rename, delete, export, and set active keys.
  • Biometric protection: Private keys and passphrases are protected by Face ID/Touch ID.
  • Localized: Fully localized across 12+ languages.

Get started

Import your public/private keys in Settings → Key Management, choose active keys, and start encrypting or verifying right away.

Download on the App Store

Made with ♥️ in the Netherlands 🇳🇱🌷