What is the best and easiest wallet for this airdrop and also to store your coins safely?
I have downloaded the official wallet, but you have to download the whole blockchain there. Is there an easier way right now actually? Where my coins are also safe
Option 1:
You can use the light wallet provided by jelurida (running on a VPS):
https://nxt.jelurida.com/index.htmlOption 2 (most secure):
You can also change this line (at nxt/conf/nxt-default.properties):
nxt.isLightClient=false
to
nxt.isLightClient=true
and you won't have to download the blockchain.
Your coins would be fully secure.