Coinpool has been put off. They're currently woking on the WeTrust Spring, which will help nonprofits pool together donations from crypto donors. TRST will have an integral part to the product as they'll be using  TCR's. Here's most recent AMA: https://www.reddit.com/r/WeTrustPlatform/comments/9086nx/wetrust_team_ama_july/

We should hear more about what exactly is the plan sometime in the next few weeks according to ama and tg chat


I personally use a hardware wallet. You can use myetherwallet or mycrypto and generate an ETH wallet in which you'll use to store your TRST or any other ERC20 coin