General inquiries, and to discuss how to contribute to the project:
Send e-mail to “hello@” this domain (without the www).
Tell us about another COVID-19-related app, or interesting relevant research:
Submit a URL to more information in our public issue tracker here.
Are you the developer of an app or site?
Please review what we say about your work, and file an issue if you think we are missing something important, or got something wrong.
Research takes time and attention, and that takes money. If you care about collecting the best data we can to fight the virus, while not creating a surveillance society in the process, consider donating: