1. on electrum do i have to sign the currency to send it to an exchange, el electrum


    Therefore, I think the application will land on a large scale at least beyond 2019. Of course, if you have an ICO contract and there are a lot of teams going to send some ICO tokens, that's not impossible. However, you can see that last year based on Ethereum issued a bunch of LCOs, to this year found that there is really nothing to do. You just send an ICO, you token is useless, can only be used to fry money, or hold the currency to rise, this will have an impact on the entire market.