PoSWallet provides users with an exchange platform, which is of great value. Users who were part of the PoSWallet ICO have received POSW tokens in exchange for their investment.
These tokens can be directly traded against bitcoin and other different Cryptocurrencies on the built-in exchange platform. It is very nifty feature that will be well received by most users. There is no need to rely on external exchanges to trade their token, which is a very nice addition.
They also offer other BTC markets, and have a low trading fee of 0.2%.
The exchange is working pretty smooth, its definitely worth checking it out.