Many systems are possible on the PHP network from Arionum. Do you know any coin what even have a Alias system like ARO? Some idea's from the ARO TEAM are so simple, but not any other coin have this and will never have.

This alias system is what i missed in the whole cryptoworld history, a more easy way to send some coins i can not think about? Yeah scanning QR code, but that sucks with a computer. Now you can simply send coins to an alias name what everybody can create in the desktop wallet.

So you dont need to use the long wallet addresses anymore for sending coins. This simply thing shows what u can do on the ARO system/blockchain (however, some dont care about this part and care more about the other tools what are created, but this alias system is something i like )!