The official webwallet allow you to check your balance, list latests transactions and send Nyzos.
It's a client side javascript application, running in your browser. Private keys are not transmitted to the server.
https://nyzo.co/wallet
A working Nyzo mobile wallet by community dev Moco
A Hierarchically deterministic wallet for Nyzo, with Paper wallet support.
You can generate any number of wallets from a seed or pass phrase, plus print paper wallet and convert between addresses formats.
Also supports QR codes.
This wallet is a pure client side Javascript app, nothing is sent to the server.
A WIP wallet, for CLI enthusiats, in need of more work. Feel free to check and help.
https://github.com/EggPool/NyzoCli