Can I buy A2A tokens by BTC or other cryptocurrency instead of ETH?
A2A ICO will probably only allow ETH.
No, I don't think so. In whitepaper, they told us that they will support btc & other currencies
You're absolutely right, Jack. I stand corrected. Also accepted: Bitcoin, Dash, zCash and Ripple.
From the Whitepaper:
Also, you can buy A2A tokens with Bitcoins, Dash, zCash, Ripple using instructions
on the https://stex.exchange/ico page. Tokens can be credited to your STeX
account or to your Ethereum address.that's A2A only though. they don't accept anything but ETH if you want to get their STE tokens from the whitelist at
http://stex.exchange/stewhitelist, and they only accepted ETH in the STE ICO it seems. maybe if STE tokens show up in the STeX SHOP then perhaps you can also buy STE with Bitcoin, Dash, zCash, Ripple, since then it will take place on the STeX EXCHANGE as the alpha release is planned the 27th of this month.
It's been like that up until now, but if STE tokens starts selling in the STeX SHOP on the STeX EXCHANGE it'll probably be a different story, and you can then probably also store those STE security tokens directly on the exchange, as you can with their utility token A2A.
STE = Security token, will receive dividends (Whitelist:
http://stex.exchange/stewhitelist)
A2A = Utility token (STeX A2A ICO scheduled to April, 5 2018 05:00 GMT)