Halo is a decentralized exchange that is out of functioning at the moment. It was closed by the company, and the informed is just temporarily because the site requires maintenance. However, lots of users registered on the platform have informed on some other platforms that the site did not offer what was promised in the beginning. It is possible it failed because of low management, or low support to digital finances. Clearly, this trading platform had a small root of trading for crypto, and as it was confirmed in the Coinmarlet Cap, it is now a platform with an "untracked listing" label.
The company hasn't informed if they are planning to come back with better services. Users are on the expectation of what can occur with the platform, but they already had the chance of withdrawing their assets out of the platforms. At least on this, the team was a little bit reliable.
There are no reasons to think this is a negative project that is taking off points to the crypto-market. But it is necessary to take limits when thinking of it as a partner of trading. Even if it comes in the future with better updates, the scope it had is too little to think of its possible efficiency.
Now, since the site was paused and closed, it never received the correct partnership from global developers and companies. There is not an enterprise of solid purposes where users can check the opportunities the site offered.
For now, before giving a conclusion to this site, I will keep the ideas open in case the company shares news. If this occurs, the rating of the project might change, but what matters the most is that users will be up to date on the status of this exchange.