CoinBank is a Bitcoin Wallet for Android and iOS. It was been designed to provide the best possible digital currency experience on your Android&/iOS device. The CoinBank wallet allows users to easily store, send and request money. The wallet makes use of multisig wallets to ensure that the control over the coins is shared by both. CoinBank also allows Fixed Deposits. For the first time, you can invest your bitcoins as a fixed deposit and see it grow on your wallet.