To connect to your bouncer using kiwiirc first launch kiwiirc web client then click on "Add a Network"

{{:irc:kiwiirc1.png?direct&400|}}

then click on "ZNC"

{{:irc:kiwiirc2.png?direct&400|}}

fill in the fields

server: with whatever your server for bouncer is e.g us9.ircnow.org

Username: whatever your username is

Network: ircnow

Password: your password for bouncer account

Port: 31337 for SSL

click on "connect to network" and you are done!