I was told that it is already open to the public, but as one needs tokens to use the platform they cannot use it (admin may need to answer this a bit better). So I guess when the tokens are released June 14th, maybe there will also be an announcment before then about exchanges the public can buy SPN
Wow. Only on 14 June token unlock. Quite long time to wait, i thought we will see token on exchanges more faster.