AirGap Vault - Secure Secrets Review
AirGap Vault is a blockchain-agnostic crypto vault that effectively turns your iPhone into a secure cold wallet. By operating independently without connecting to any network, AirGap Vault ensures heightened security compared to traditional crypto wallets. One of its standout features is the seamless transaction signing using verifiable QR codes, eliminating the hassle of cables and expanding possibilities for interaction with other solutions.
The application works in tandem with companion apps like AirGap Wallet, MetaMask, Sparrow Wallet, BlueWallet, Specter, and other QR code-based wallets. These companion apps function as watch-only wallets, enabling users to monitor their portfolios and initiate transactions, while AirGap Vault handles transaction signing and offline private key protection. When paired with MetaMask, AirGap Vault supports all EVM-compatible blockchains, and when combined with AirGap Wallet, it facilitates transactions involving popular cryptocurrencies like Bitcoin (BTC), Ethereum (ETH), Polkadot (DOT), and more.
AirGap Vault boasts a comprehensive feature set, including support for Segwit, MetaMask integration, offline address overview, secure keyboard, coin flip and dice roll functions, offline key generation, BIP39 passphrase, Shamir shares for social recovery, BIP85 child entropy, and it is open source. For maximum security, it is advised to install AirGap Vault on a separate smartphone never connected to any network or alternatively on the same device as its companion app.
