What's new

Added

• Webhook debug console with guided remediation for "no gateway" errors
• Dedicated mobile inbox with slide navigation and notification sounds
• Per-user timezone support across all timestamps

Improved

• Unified inbox long-polling responsiveness and read-receipt accuracy
• Gateway detail pages with 30-day delivery, cost and open/click metrics
• Atomic balance deductions to prevent negatives under load

Security

• Hardened session cookies (Secure, HttpOnly, SameSite) and login ID rotation
• HMAC-SHA256 verification on all inbound Meta webhooks

Added

• Facebook Messenger and Instagram Direct channels in the unified inbox
• Custom role mode alongside the five role presets
• WhatsApp template management per gateway

Improved

• Partner billing engine with refunds and manual adjustments
• Idempotent schema migrations for zero-downtime upgrades

Added

• Prepaid balance model with credit limits and payment history
• Automatic partner access-key generation
• Top-up and credit-limit administration pages

Fixed

• Currency formatting consistency across reports

Added

• WhatsApp Business Cloud API, Email (SendGrid) and SMS (Twilio)
• Role-based access control with granular permissions
• Dashboard KPIs and real-time activity feed