A lot of projects tried to do the same as Sonder, but just a little % of them managed to reach success. I hope, you will make your best to give us really qualified and secure payment system!
Our team is working hard to present our developments as soon as possible to community. Sonder Wallet aplha-version release and Sonder Testnet launch are planning for Q3 2018. We are aimed to implement our technologies to online-stores and marketplaces in testing mode at the sime time.