Questions

By invitation. If you know someone at Mustard, ask them.

Use the email address you were invited at. We send an 8-digit code to it; check your spam folder if it doesn’t arrive. Still stuck? Use the contact form.

Only members. Your email address and phone number are never shown to other members.

Hold a message or an Update and choose Report. To block a member, open their profile and tap ···. The Mustard team reviews every report.

Yes. Ask through the contact form, from your account’s email address, and we’ll send it within a month.

Profile › Settings › Delete Account. See Delete your account for what happens.