define "boxing" for me...

[Yukona]

hello... Icurrently have only one account but it is possible we might get a second for my wife. I don't want to run afoul of the rules, so a little clarification, please...

would any or all of the following be boxing and therefore a bannable offense?

logging in second account druid for a port,
for buffs, or just to hold extra items, or to even xfer items safely between chars on first account?

thanks for your replys...