Tell me, does your cold wallet support work with Trezor-type hardware wallets?
No. This is something we're very interested in and will likely support in the future.
How is it different from other wallets?
In terms of crypto in general, it has a built-in exchange. That's what makes it stand out.
In terms of BitShares eco-system, it's different from the console and web-based wallets, being a native GUI app.
So your project is something like a hardware wallet for storing cryptocurrency? If so, what are the main differences from competitors?
Not quite, the cold storage aspect is not the main focus of the project. We're simply providing a new interface to the world of bitshares, which, in turn, allows you to trade crypto currencies (and even some fiat) from the safety of your own personal computer, being in total control of your private keys and assets/tokens.