WhatsApp events can now be delivered as webhooks

WhatsApp lifecycle events are no longer poll-only. Subscribe to any whatsapp.* event type from the dashboard's Webhooks page or with POST /v1/webhooks, and Bird pushes the same accepted, sent, delivered, read, and failed events you'd otherwise fetch from GET /v1/whatsapp/messages/{message_id}/events. Each delivery carries whatsapp_id, workspace_id, the message direction, from/to addresses (phone number and/or Meta business-scoped user ID), and the tags and metadata from the original send; failed messages include an error object with a Bird-stable failure code. See WhatsApp events.

Also in this release:

• Inbound email messages (get, list) now return an authentication field (pass, fail, or unknown) giving a single verdict on whether the sender's identity was verified, alongside the existing SPF/DKIM/DMARC flags.
• New guide: Plan changes & renewals spells out exactly when plan upgrades, downgrades, and cancellations take effect, and the day-by-day sequence for a failed renewal payment. It also documents that overage on paid plans is capped at 5x your plan's included email volume per period, with sends rejected past that ceiling until the period resets; the Free plan has no overage at all.