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September 4 - October 6, 2026

October 6, 20263 repos306 commits

A faster, more resilient API that stays quick even at peak traffic - plus configurable DMARC checks for the Mail API, WhatsApp templates with media headers and a new partner portal at affiliate.seven.io.

API

✨ Improved

  • A faster API, even at peak traffic - We tuned the API under the hood for speed and resilience. Your sends, lookups and status checks come back fast, no matter how busy things get.

🆕 New

  • Reactivate numbers via API (Docs) - API-only setups no longer need the dashboard to undo a deletion. POST /api/numbers/reactivate brings back a deleted inbound number within 14 days, or withdraws a pending cancellation before it takes effect.

Webapp

🆕 New

  • Let DMARC vouch for your Mail API senders - Spoofed sender addresses don't get through. Turn on the DMARC check per configuration and, once it is active, use a short address without the token. Saving now requires a test mail from one of your allowed senders, and the dialog keeps a history of your test mails with wrong senders flagged.
  • Put an image, video or document on top of your WhatsApp template - Upload the header media for templates with a media header right in the send dialog. The last file you used is preselected per template.
  • Earn with seven.io at affiliate.seven.io - The new partner portal is open to everyone: sign up, share your link and track your referrals and commissions in one place.

✨ Improved

  • WhatsApp Business - Template sends are checked against your approved templates before they go out, you get a warning for numbers Meta cannot send from, unsupported incoming messages are explained in the preview, and disconnecting a number also releases it at Meta.
  • RCS - The launch page lists exactly which required fields are still missing, the launch history shows the carrier's comment, and conversations show a readable preview of rich RCS messages.
  • Sender ID pre-registration - The form tells you which language each field must be filled in, and you see right away when a sender ID is already registered by someone else.
  • Voice caller ID - Verify a caller ID for voice calls with numbers from any EU country.
  • Numbers - Keywords on inbound numbers are a legacy feature: existing keywords are shown read-only and can no longer be changed.
  • Security - Smaller security improvements, including signed, expiring links for message media.

🐛 Fixed

  • SMS counter - Counts message parts exactly the way they are billed, including GSM special characters at part boundaries.
  • Browser translation - The dashboard no longer crashes when Google Translate or another browser translation is active.
  • Contact import - UTF-16 encoded CSV files and valid international numbers that were previously rejected now import correctly.

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Generated on October 6, 2026 at 12:00 AM