# Key: Private Messaging — Encrypted. Ephemeral. Onchain.

> Encrypted. Ephemeral. Onchain. (iPhone/iPad app by MR. CORY'S LLC.)

- Source: https://appshunter.io/ios/app/key/id6756910042 (this page in markdown: same URL + `.md`)
- Developer: [MR. CORY'S LLC](https://appshunter.io/developer/1543399223)
- Category: Social Networking, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 58 MB
- Languages: American English
- Released: 2026-01-14
- Data updated: 2026-05-13
- User reviews in markdown: https://appshunter.io/ios/app/key/id6756910042/reviews.md

## What is Key?

Key is the sovereign messaging app for the decentralized web. Built on Solana, Key lets you claim a unique on-chain username and exchange end-to-end encrypted messages without ever revealing your phone number or email.

Features:

True Privacy: All messages are end-to-end encrypted using X25519 interactions. Only you and the recipient can read them.
On-Chain Identity: Claim your unique @username directly on the Solana blockchain. Say goodbye to copying and pasting complex wallet addresses.
No Web2 Bloat: Sign up with a cryptographic keypair. No phone numbers, no emails, no centralized tracking.
Secure & Ephemeral: Messages are stored securely and designed for privacy first.
Lightning Fast: Powered by the speed and low cost of the Solana network.

Join the conversation. Own your identity.


## Version history (last 1 release)

### 1.0 — 2026-01-15

No release notes.

## More apps by MR. CORY'S LLC

- [Rhino VPN](https://appshunter.io/ios/app/rhino-vpn/id1543399221)
- [Wally: The Ultimate Assistant](https://appshunter.io/ios/app/wally/id6741714066)
- [Jelly it](https://appshunter.io/ios/app/jelly-it/id6755369838)

All apps by MR. CORY'S LLC: https://appshunter.io/developer/1543399223

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*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 2026-05-13.*