Keywave.

PGP encryption that makes sense. Everything runs locally. No servers, no tracking, no bs. Built for people who value their privacy.

PGP encryption for people who value their privacy. Everything runs on your device. No servers, no tracking, no compromises.

Keywave is a native iOS app for PGP encryption and decryption. Encrypt messages before sending them. Decrypt messages you receive. Manage your keys.
That's it.

Everything runs locally using Protonmail's open-source gopenpgp library. Your keys never leave your phone.

Features:

• Encrypt & decrypt messages with a tap
• Generate 2048, 3072, or 4096-bit RSA keypairs
• Store unlimited keys with search and filtering
• Import from files, clipboard, or share extension
• Export as ASCII Armored or Binary
• Native SwiftUI interface with dark mode

Why Keywave:

• 100% local — no servers, no cloud, no network requests
• Zero data collection — no analytics, no tracking
• Built on Protonmail's battle-tested gopenpgp library
• Keys stored securely in iOS Keychain
• Compatible with GPG and other PGP tools

Free. No ads. Works offline. Requires iOS 17.5+.

New features coming in the next version: This will include a keyboard extension, and also adding support for encrypting and decrypting files. potentially could an encrypted file vault.