Use Gnosis wallet for ICOs

Hi to all. So i have actually managed how to use multisig txhs.
So my question is can i use Gnosis wallet for purchasing different tokens on different ICOs.
Wallet itself already not an account - it is contact.
So can i use wallet address fo purchasing different erc-20 tokens on ICO???
For example DAV support said that i cant, because i dont get access to my tokens, but i saw that Gnosis supports tokens, maybie they dont know about gnosis wallet capabilities???
Does gnosis wallet contract behaves like usual ether account on ico? Or it can be difficulties?