That's why I told you that you need to read all the information available on those ICOs website. Some of them work like SunContract (Ethereum smart contract) and others are build with XCP (counterparty tokens).
e.g: Look at everything you can get from InsureX Presale page:
- Minimum buy in is 15 ETH.
- Contribution address is 0x594f1b4fa77be53c36001b2a207e58d8bcbf3d4f
- Price during pre-sale is 1 ETH = 1758 IXT at 56%.
If you read everything available on this page, there is no chance to do any mistake. They even teach you how to send the ETH to the address during the ICO period.
Thanks, so where exactly would I hold them? Where exactly would I sell them? (SunContract for example)