Sign up at this web
https://cm.5miles.com/ and submit KYC. Once that is approved and the pulic sale is live, you'll receive and ETH address to which you can make your contributions. Please note that now,you cannot see the ETH address. Only when the public sale is live you'll see an ETH address to where you must deposit your ETH. Remember, don't send ETH from an exchange like Coinbase, Kraken etc. but use one of the supported wallets like MyEtherWallet