The QR Watch-Only Wallet for Keystone Institutional and other QR Hardware Wallets.
The QR Hardware Wallet is completely air-gapped and needs the companion app to connect to blockchain networks.
Once youve synced your hardware wallet with the app, you can see balances, create new transactions, and broadcast signed ones to the network.
The QR Watch-Only Wallet App supports BTC, ETH, BCH, XRP, TRON, LTC, DASH, DOT, ETH and TRX tokens, for 8 chains and 800+ tokens, easily manage multi-chain assets.