HeartX, an artwork marketplace and community platform, just announced that its app product starts the Close Beta Test today. It’s available now on both App Store and HeartX official website, but only people with the limited invitation code can register as community members and start earning by voting.

The Close Beta of the HeartX app introduces people to their Vote-to-Earn system, which is the beginning of its X-to-Earn ecosystem that the HeartX team has planned.