To start, one party should click host. This will generate a code
that the other party can use to join. It's an end-to-end encrypted
P2P connection. There is no server.
Once connected, both parties will enter a number. Each party will only be informed whether their
number is the largest or not, but both numbers are kept cryptographically secret.
This is just a simple example, but mpc-framework makes it easy to do
this with any function.