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BIMI

With DMARC at enforcement (p=quarantine or p=reject at pct=100), BIMI lets supporting inboxes display your brand logo next to your mail.

Requirements

Section titled “Requirements”
  • DMARC at enforcement: setting p=none disables BIMI.
  • Your logo as an SVG (SVG Tiny P/S profile), publicly hosted.
  • Optionally a Verified Mark Certificate (VMC): required by some providers (notably Gmail) to actually display the logo.

Configure

Section titled “Configure”
Terminal window
curl https://api.sendsignal.dev/domains/{id}/bimi \
  -H "Authorization: Bearer ss_..." -H "Content-Type: application/json" \
  -d '{"svg_url": "https://acme.com/brand/logo.svg", "vmc_url": "https://acme.com/brand/vmc.pem"}'
  • svg_url (required): the hosted SVG.
  • vmc_url: the hosted VMC, if you have one.
  • selector: BIMI selector; defaults to default.

SendSignal generates the BIMI TXT record for your DNS. Validate the result with the free BIMI checker.