Get in touch

 

I'm always open to story tips and reader feedback, but I get a lot of email, and following these instructions will help me respond to you more quickly.

For sources: send me secure story tips on Signal at 626.765.5489 or email me at eileen.guo at protonmail.com. For extra security, you can register for a throw-away Protonmail account. Se habla español. 会讲中文。 Please do not email me here if you work in PR: this is the best way to guarantee that I do not write about your client.

For tips on tech stories only: reach out to my Tech Review email: eileen.guo at technologyreview.com. I will probably not cover your company or your client’s company just because you asked me to…unless you’re a whistleblower, in which case, see above.

For everyone else: Please use the form here. Thank you!