# Keywave - PGP Encryption — Offline Keys. No Servers. > Local PGP encryption and decryption for privacy-conscious iOS users. (iPhone/iPad app by William Kelley.) - Source: https://appshunter.io/ios/app/keywave-pgp-encryption/id6758056425 (this page in markdown: same URL + `.md`) - Developer: [William Kelley](https://appshunter.io/developer/1870645864) - Category: Utilities, Productivity - Price: Free - Age rating: 4+ - Requires: iOS 17.6 · 13 MB - Languages: American English - Released: 2026-03-09 - Data updated: 2026-11-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/keywave-pgp-encryption/id6758056425/reviews.md ## What is Keywave? PGP encryption for people who value their privacy. Everything runs on your device. No servers, no tracking, no compromises. WHAT IT DOES Keywave is a native iOS app for PGP encryption and decryption. Encrypt messages before you send them. Decrypt the ones you receive. Manage your keys. That's it. Everything runs locally using Protonmail's open-source gopenpgp library. Your keys never leave your phone. We can't see them even if we wanted to. CORE FEATURES • Encrypt & Decrypt Messages Swipe to switch modes. Select your keys. Tap to encrypt or decrypt. Copy the result. Done. • Generate PGP Keys Create new keypairs at 2048, 3072, or 4096-bit RSA. Optional password protection. Takes seconds. • Key Management Store unlimited keys on your device. Search by name, email, or fingerprint. Filter by public, private, expiring, or expired. Sort by name, date, type, or fingerprint. • Import Keys Open key files (.asc, .gpg, .key, .pub, .pem) from the Files app, paste from the clipboard, or share text straight into Keywave from another app. • Export Keys ASCII Armored or binary. Save to Files, share to another app, or copy to the clipboard. • Clean iOS Design Native SwiftUI. Haptic feedback. Dark by default. No clutter. WHY KEYWAVE Most PGP apps are ugly, complicated, or both. We're neither. • 100% Local Processing No servers. No cloud. No network requests at all. Everything happens on your device. • Zero Data Collection We don't collect, store, or see your data. No analytics. No tracking. No telemetry. • Open Source Foundation Built on Protonmail's battle-tested gopenpgp library. Transparent. Auditable. • iOS-Native Designed for iOS from the start. Not a port. Not a web page in a wrapper. WHO IT'S FOR • Privacy-conscious individuals • People tired of bloated encryption tools • Anyone who needs PGP without the complexity • Users who want their data to stay on their device SECURITY • Keys stored in the iOS Keychain • Password prompts for protected keys • Signature verification when you decrypt • No plaintext storage of sensitive data • Standard OpenPGP, so it works with GPG and other PGP tools WHAT IT'S NOT This isn't a messaging app. We don't send anything. We encrypt and decrypt text; you send it however you like. This isn't cloud-based. Everything stays on your device. If you want backups, export your keys yourself. This isn't for everyone. If you need someone to explain why encryption matters, we're not that app. THE FINE PRINT • Free. Every feature included. • No ads. No in-app purchases. • Requires iOS 17.6 or later • Works completely offline • Export your keys to keep your own backups Privacy isn't a feature. It's the whole point. ## Key features - Encrypt and decrypt messages - Generate PGP keys (2048-4096 bit) - Manage unlimited local keys - Import keys from files or clipboard - Export keys in various formats - 100% local processing - Zero data collection ## Is Keywave safe? Not enough ratings yet to assess Keywave. ## Is Keywave legit? Keywave - PGP Encryption has limited verification signals. The AppsHunter Legitimacy Score for Keywave is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/keywave-pgp-encryption/id6758056425/reviews.md ### 1/5 — Wont let me type text in after selecting keys *2026-07-28* Grest app if itd work **Developer response:** Thanks for the first half. The second half is fixed. You picked your keys and then couldn't type, because an invisible gesture layer in our own interface was covering the text field and blocking taps. Ours, not yours. Gone in 1.01, out 28 August 2026. ### 1/5 — Can’t encrypt or decrypt *2026-05-28* App has potential except one major problem you can’t click on the encrypt or decrypt box which is kinda the whole point of this app. **Developer response:** "Kinda the whole point" is fair. An app you can't type into isn't an app. The cause was ours: an invisible layer in our own interface, parked over the text box, swallowing taps. 1.01 fixed it, 28 August 2026. The one star was earned. If Keywave is still on your phone, update it. If you deleted it, fair enough — the version on the store works. ### 5/5 — Good but has a major bug *2026-04-16* I cant click on the message box to paste a message in. It just wont be clicked on. **Developer response:** You found it first, and you were right: not your phone, not your iOS version. An invisible gesture layer in our own interface was sitting on the message box, eating every tap. Fixed in 1.01, out 28 August 2026. Five stars while the main screen didn't work — noted, and appreciated. Update and paste away. ## Frequently asked questions about Keywave ### What is Keywave and what does it do? Keywave is a native iOS application designed for PGP encryption and decryption. It allows users to encrypt messages before sending and decrypt received messages, all processed locally on the device. ### Does Keywave have ads? No, Keywave does not contain advertisements. It is completely free with no ads or in-app purchases, ensuring an uninterrupted user experience. ### How does Keywave handle PGP keys? Keywave allows you to generate new PGP keypairs, manage an unlimited number of keys locally, and import keys from files or the clipboard. Keys are stored securely in the iOS Keychain and never leave your device. ### Is Keywave suitable for beginners? Yes, Keywave is designed for users who need PGP without the complexity. Its clean iOS design and straightforward features make it accessible, even for those new to encryption tools. ### What are the security features of Keywave? Keywave ensures security through local processing, storing keys in the iOS Keychain, password protection for keys, and signature verification upon decryption. It adheres to standard OpenPGP protocols. ### What devices and iOS versions does Keywave support? Keywave is designed for iPhone and requires iOS 17.6 or later. It is built natively for iOS, offering a seamless experience. ### Can I use Keywave offline? Yes, Keywave works completely offline. All encryption, decryption, and key management processes are performed locally on your device without any network requests. ### How often is Keywave updated? Keywave was last updated on November 2, 2026, with version 1.02. This indicates a recent update, suggesting ongoing development and maintenance. ## Version history (last 3 releases) ### 1.02 — 2026-11-02 The text box works. It has since 1.01 - we just never said so. If you tried Keywave and couldn't tap the message box to type or paste your text, that was a bug in our own interface: an invisible gesture layer sitting on top of the text field, absorbing every tap. It made the main screen useless, and it is what the reviews on this page are about. It was fixed in version 1.01, released 28 August 2026. Those release notes said "Bug fixes and other small changes," which told nobody anything. So, plainly: select your keys, type or paste your text, encrypt or decrypt, copy the result. All of it works. Your keys. Your device. Nobody else's business. ### 1.01 — 2026-08-28 Bug fixes and other small changes ### 1.0 — 2026-03-10 No release notes. ## Apps similar to Keywave | App | Rating | Price | Category | | --- | --- | --- | --- | | [Pocket-pgp](https://appshunter.io/ios/app/pocket-pgp/id6758344591) | 3.7 (6) | Free | Utilities | | [PGPony: PGP & GPG Encryption](https://appshunter.io/ios/app/pgpony-pgp-and-gpg-encryption/id6759994432) | 4.8 (18) | Free | Utilities | | [CypherAir](https://appshunter.io/ios/app/cypherair/id6760628384) | — | Free | Utilities | | [Easy PGP](https://appshunter.io/ios/app/easy-pgp/id6743335477) | 4.2 (29) | Free | Utilities | | [GPG Decrypt](https://appshunter.io/ios/app/gpg-decrypt/id6744686392) | 4.0 (2) | Free | Utilities | | [Crypto Tools (De)Encryption](https://appshunter.io/ios/app/crypto-tools-deencryption/id1670173533) | 5.0 (1) | Free | Utilities | ## Related topics [kleopatra](https://appshunter.io/ios/topics/kleopatra) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-05.*