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Airgap Wallet

Airgap Wallet is a TypeScript-based Android and iOS crypto wallet application that manages public account information, prepares and broadcasts transactions, and exchanges unsigned and signed transaction data with the separate offline AirGap Vault through QR codes. Its supported ecosystem includes Aeternity, Bitcoin, Ethereum, Tezos, Cosmos, Kusama, Polkadot and Groestlcoin.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Airgap Wallet — OpenViST project profile in Wallets.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use Airgap Wallet when transaction preparation and network broadcasting need to remain on a connected smartphone while private-key signing takes place in the separate offline AirGap Vault.

Who it is for

  • Crypto users seeking a self-custody workflow with private keys held in a separate offline Vault.
  • Users who need mobile balance, transaction-history and transaction-broadcasting functions across multiple supported networks.
  • Developers working with the public TypeScript repository and its Capacitor-based mobile projects.

Documented uses

  • View account balances and transaction histories.
  • Create transactions for supported currencies.
  • Transfer unsigned transaction data to an offline Vault for signing.
  • Receive signed transaction data and broadcast the transaction.
  • Develop or modify the wallet from its public repository.
Before you choose

Requirements & limits

The repository is public and specifies an MIT license. The project README links to Google Play and the App Store for the mobile applications.

  • The air-gapped workflow depends on the separate AirGap Vault as the private-key and signing component.
  • The Wallet handles public information and transaction broadcasting rather than storing the Vault’s secret data.
  • QR codes provide the documented exchange method between Wallet and Vault when they run on separate devices.
  • The codebase is shared across Android and iOS and includes a browser development mode.
  • Network coverage is tied to the currencies supported by the application and its coin library.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Set up the Airgap Wallet development environment

Install the documented dependencies, run the wallet in a browser, and prepare its native iOS or Android project.

Before you start

  • Node.js and npm are required by the npm-based setup commands.
  • The repository source code and the Capacitor CLI are required.
  • Xcode is needed for the documented iOS project workflow; Android Studio is needed for Android.

Steps

  1. Install the Capacitor CLI with npm and install the project dependencies.

  2. Run the documented start script to run the application locally in a browser.

  3. Build the project and synchronize the native project with Capacitor.

  4. Open the iOS project in Xcode or the Android project in Android Studio.

Expected outcome

A locally prepared browser build and synchronized native project for further development.

Guide limitations

  • These steps document setup and project opening, not a completed mobile release or transaction workflow.
  • The repository does not establish that every supported network or device configuration will work in a particular local environment.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
2 October 2026
Original website title
airgap-it/airgap-wallet · Official homepage title · retained in its source language
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