Welcome. When you run the following code:
import syft as sy
sy.datasites
You'll see a list of public datasites you can use to study private data. If you'd like to add your datasite to this list, please submit a pull request editing the "datasites.json" file. Make sure to add all the fields and use the same conventions you see from other datasites. If you have questions, message #support in slack.openmined.org.