https://stackshare.io/companies/yoyo-wallet
Yoyo Wallet is a platform that enables mobile payments combined with automated loyalty and rewards. Accepted in over 100 university and corporate locations for...
wallet techyoyostack
https://github.com/cypherstack/stack_wallet
Stack Wallet, a multicoin, cryptocurrency wallet. Contribute to cypherstack/stack_wallet development by creating an account on GitHub.
stack walletgithubcryptocurrency