Green Address is a open source multisig HD wallet used specfically for sending and receiving Bitcoins. Green a non custodial encrypted wallet with extra layer if secutity. Green is most secured BTC wallet as it use segwit addresses for every incoming address which makes it impossible to track. Backed up by 2FA and Pincode for extra layers of security.
Green is available for iOS Android and desktop version. Wallet also offer facility to add multiple watch only wallets and real time price feed to track value of holdings. User can change the way transactions are charged over congested network with automatically increasing the mining cost which is an advantage of using Green Wallet. Wallet requires pincode to login to your account and consecutive three attempts requires adding password to unlock the wallet.
Green wallet is much more than a wallet which offer extra security to store receive and send bitcoins and fully integrated to be used with Hardware wallets for easy and secured transfers.