Notifuse v16.0 Release Notes

Release Date: November 5, 2025

🎉 What's New

🔗 Supabase Integration

Seamlessly connect Supabase Auth with Notifuse to send branded authentication emails and automatically sync users to your contact database.

Two Powerful Hooks:

1. Auth Email Hook

Send professional, on-brand authentication emails for all Supabase auth events:

• User signup confirmations
• Magic link authentication
• Password recovery
• Email change verification
• Reauthentication requests

Features:

• Auto-generated MJML templates for all auth event types
• Full template customization while preserving required Liquid variables
• HMAC-SHA256 webhook signature verification for security
• Pre-configured with proper Supabase URL formats

2. Before User Created Hook

Automatically sync new Supabase users to your Notifuse contacts:

• Maps Supabase user fields to Notifuse contact fields
• Optional automatic list subscription
• Configurable custom JSON field mapping for user_metadata
• Disposable email rejection option
• Lenient error handling - Notifuse issues never block user signups

Security:

• HMAC-SHA256 webhook signature verification
• Encrypted webhook keys stored at rest (AES-256)
• Invalid signatures are rejected automatically

Getting Started:

1. Navigate to Settings → Integrations → Add Integration → Supabase
2. Configure webhook secrets from your Supabase dashboard
3. Customize the auto-generated templates to match your brand
4. Test with a signup flow

📖 Full Integration Guide

🔐 Message Data Encryption

Your sensitive data is now even more secure. Template data variables in message history are automatically encrypted at rest using AES-256-GCM encryption.

Key Benefits:

• Protects sensitive information like API keys, tokens, and personal data in template variables
• Automatic encryption on message creation and decryption on retrieval
• Backward compatible - existing unencrypted messages continue to work
• No performance impact on queries (metadata remains unencrypted)

Technical Details:

• Uses workspace secret key for encryption
• Only applies to new messages (no migration of existing data required)
• Message metadata remains unencrypted for optimal query performance

🛡️ Integration-Managed Resources

Templates and transactional notifications created by integrations (like Supabase) are now protected from accidental deletion:

• Cannot be deleted through the UI or API
• Can still be fully edited and customized
• Ensures critical integration workflows remain intact

🗄️ Database Schema Changes

New Column: integration_id

• Added to transactional_notifications table
• Added to templates table
• Tracks which integration manages each resource
• Enables protection against accidental deletion

📚 Documentation

• Supabase Integration Guide
• Integration Management
• Full Changelog

🙏 Feedback

We'd love to hear your feedback on v16.0!

• Report issues: GitHub Issues
• Email us: hello@notifuse.com

Stay tuned for more updates!

Full Changelog: v15.0...v16.0

Docker Image: notifuse/notifuse:v16.0