# Keypo — Seed Phrase & Secret Recovery > Decentralized crypto seed phrase backup using encrypted device shares. (iPhone/iPad app by Keypo, Inc..) - Source: https://appshunter.io/ios/app/keypo/id6755408540 (this page in markdown: same URL + `.md`) - Developer: [Keypo, Inc.](https://appshunter.io/developer/1850326500) - Category: Utilities, Finance - Price: Free - Age rating: 4+ - Requires: iOS 17.6 · 6 MB - Languages: American English - Released: 2026-01-18 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/keypo/id6755408540/reviews.md ## What is Keypo? The most secure way to backup your crypto seed phrase. This app stores one encrypted piece of your seed phrase as part of Keypo's 2-of-3 recovery system. Your share is protected by Face ID and the Secure Enclave—it never touches the cloud. Requires Keypo for Desktop to get started: keypo.io/macos WHAT IS KEYPO? Paper backups get lost. Password managers get hacked. Custodians can freeze your accounts. Keypo is a new way to recover your seed phrases that is self custody without a single point of failure. Keypo splits your seed phrase into pieces across devices you already own: your Mac, your iPhone, and your YubiKey (optional). Each piece is encrypted with the device's highest security features, the Secure Enclave, and can only be decrypted using Touch ID (on your Mac), Face ID (on your iPhone) and a PIN (on your Yubikey). Lose one device? Recover your full seed phrase with any two. Your seed phrase never touches the cloud, we never collect any personal information, and there's no single point of failure. HOW IT WORKS 1. Enter your seed phrase on your Mac using Keypo for Desktop 2. Keypo splits it into 3 pieces using Shamir's Secret Sharing 3. One piece is sent to this iPhone app, encrypted with Face ID. The other two pieces are encrypted by your Mac using Touch ID and your Yubikey using a PIN. 4. Recover anytime with any 2 of 3 devices No single piece reveals anything about your seed phrase. Even if one device is stolen, your seed phrase stays safe. WHAT THIS APP DOES • Receives and stores your encrypted share from the Keypo for Desktop app • Protects your share with Face ID authentication • Sends your share back to your Mac when you need to recover SECURITY YOU CAN TRUST • Secure Enclave encryption on Mac and iPhone • YubiKey hardware security key support • Touch ID and Face ID authentication • No cloud sync—your secrets never leave your devices • No master password to remember or lose • Shamir's Secret Sharing (2-of-3 threshold cryptography). Keypo uses Privy's Shamir secret sharing library, which is open-sourced, audited and has zero external library dependencies: https://github.com/privy-io/shamir-secret-sharing WORKS WITH ANY WALLET Keypo works with any BIP-39 seed phrase—Bitcoin, Ethereum, Solana, and thousands of other assets. If your wallet gave you 12, 18, or 24 words, Keypo can protect them. ALSO PROTECTS • Recovery codes (1Password, Authy, iCloud, etc.) • API keys and private keys • Any sensitive text up to 1,024 characters REQUIREMENTS • Mac with Touch ID running macOS 14.0 (Sonoma) or later • iPhone with Face ID running iOS 17.6 or later • Keypo iOS companion app (free): keypo.io/ios • YubiKey 5 Series (optional but recommended) SUPPORT Questions? Contact us at dave@keypo.io ## Key features - Encrypted seed phrase storage - 2-of-3 recovery system - Face ID and Secure Enclave protection - No cloud synchronization - Works with any BIP-39 wallet - Protects recovery codes and API keys ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/keypo/id6755408540/reviews.md ### 5/5 — No more worrying about my seed phrases *2026-02-12* Great replacement for pen and paper ### 5/5 — Secure *2026-02-02* This gave me a great new perspective on how to keep my seed phrase secure. Really glad to have it! ### 5/5 — Feeling Secure *2026-01-31* Great combo of easy to use and feeling secure. ## Frequently asked questions about Keypo ### What is Keypo? Keypo is a self-custody system designed to securely back up your crypto seed phrase. It splits your seed phrase into encrypted pieces across your own devices, eliminating single points of failure like paper backups or password managers. ### How does Keypo protect my seed phrase? Keypo uses Shamir's Secret Sharing to split your seed phrase into three pieces. Each piece is encrypted using your device's highest security features, such as Face ID on iPhone and Touch ID on Mac, and stored locally. You can recover your full seed phrase with any two of the three pieces. ### Does Keypo store my seed phrase in the cloud? No, Keypo is designed with no cloud synchronization. Your encrypted seed phrase shares never leave your devices, ensuring maximum privacy and security. This means your secrets are not vulnerable to cloud breaches. ### What devices are required to use Keypo? To use Keypo, you need a Mac with Touch ID running macOS 14.0 (Sonoma) or later, and an iPhone with Face ID running iOS 17.6 or later. A YubiKey 5 Series is optional but recommended for enhanced security. ### Can Keypo be used with any cryptocurrency wallet? Yes, Keypo works with any BIP-39 seed phrase. This includes popular assets like Bitcoin, Ethereum, Solana, and thousands of others. If your wallet provided a 12, 18, or 24-word seed phrase, Keypo can protect it. ### What else can Keypo protect besides seed phrases? In addition to crypto seed phrases, Keypo can also protect other sensitive text data up to 1,024 characters. This includes recovery codes from services like 1Password, Authy, and iCloud, as well as API keys and private keys. ### Is Keypo free to use? Yes, Keypo is completely free to use. There are no in-app purchases or subscription fees associated with the application. The focus is on providing a secure and accessible solution for seed phrase backup. ### How often is Keypo updated? Keypo was last updated on January 27, 2026, with version 1.14. The app is actively maintained to ensure security and compatibility with the latest operating system features. ## Version history (last 2 releases) ### 1.14 — 2026-01-27 Improved device communication Fixed bugs that could cause connection issues between your Mac and iPhone during share transfers. Sending and receiving shares should now be more reliable. ### 1.13 — 2026-01-19 No release notes. --- *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 2026-06-05.*