We use Heroku and AWS to host the services, on servers located in the US. AWS’s privacy notice is <a href="https://aws.amazon.com/privacy/">here</a>. Heroku is part of Salesforce, whose privacy policy is <a href="https://www.salesforce.com/company/privacy/">here</a>.</p> <p>The Users Forum and Internals Forum on <a href="http://rust-lang.org/">rust-lang.org</a> are hosted by <a href="https://www.discourse.org/">Discourse</a> and use its open source discussion platform. Discourse’s privacy policy is available <a href="https://www.discourse.org/privacy">here</a>.</p> <p>We use Mailgun to send email. Mailgun’s privacy policy is available <a href="https://www.mailgun.com/privacy-policy">here</a>.</p> <p>We use ZenDesk to manage, track, and respond to support requests, including for the <a href="http://crates.io/">Crates.io</a> mailing list. ZenDesk’s privacy policy is available <a href="https://www.zendesk.com/company/agreements-and-terms/privacy-policy/">here</a>.</p> <p>GitHub login is used for authentication in <a href="http://crates.io/">Crates.io</a> and (optionally) in the forums. GitHub’s Privacy Statement can be found <a href="https://help.github.com/en/articles/github-privacy-statement">here</a>.</p> <p>Some Rust team members use the Zulip and Discord platforms for community collaboration. Zulip’s privacy notice is available <a href="https://zulipchat.com/privacy/">here</a>. Discord’s privacy notice is available <a href="https://discordapp.com/privacy">here</a>.</p>