XRPtoolkit client monitors Ripple network, ledgers, your accounts and balances. It will also enable you to submit offline-signed payments to XRP ledger.This architecture helps you maintains the air-gap between offline computer and internet-connected device. It follows and leverages Ripple's Reliable Transaction Submission. This application only works with encrypted data and allows you to keep all sensitive information (Ripple Secret) strictly offline and thus secure. QR codes are used for importing offline generated data and this makes active XRP operations faster and more convenient.