how to join your airdrop ? how to exchange to btc ? and how to cashout ?
WSPU2 airdrop was at the start of WSPU2 token creation.
Now it is an faucet where you earn WSPU2pts and BCRMpts and IOTApts and Adpts and USD.
To join the airdrop faucet you need just fill in the airdrop faucet form here:
http://u2cloudmining.winspiral.net/faucet_wspu2.phpIt will be checked manually and confirmed then.
After you have to investigate and do for your best profit...
Everything is market regulated buy the members themselves.
Withdrawing per BTC will only be possible after the merging with the old U2 system.
So far it is only possible to withdraw in IOTA or WSPU2 or BCRM or USD.
Other coins like BTC or ETH or Px is possible with active members if dealed about in advance to prepare my reserve.
BTC can be possible through FaucetHub under special condition as well.
Official payout in cash is only USD perfect money.