AirGap Wallet is a companion app for AirGap Vault, which is a self-custodial wallet that allows you to manage your digital currencies securely. AirGap Wallet is available as a mobile app on both Android and iOS platforms. AirGap Wallet is designed to be fast, reliable, secure, and private. It works in conjunction with AirGap Vault to provide an extra layer of security by keeping the private keys offline 13. The AirGap Vault is installed on a dedicated or old smartphone that has no connection to any network, thus is air-gapped.