Public vendor list
Krenzino should maintain a public list of vendors that may process website, application, payment, account, support, or servicing information on Krenzino’s behalf.
Hosting and deployment
Vercel. Application hosting, deployment, serverless routing, logs, and CDN delivery.
Database and authentication
Supabase. PostgreSQL database, authentication, row-level access controls, and application storage.
Payments
Stripe. Payment processing, checkout, webhook events, payment records, fraud signals, and billing support.
Background jobs
Trigger.dev. Scheduled or event-driven jobs for operational workflows and account-servicing automation.
SendGrid. Transactional notices, application messages, servicing updates, and deliverability records when configured.
Address lookup
OpenStreetMap/Nominatim or configured provider. Address suggestions and normalization for application intake.
Vendor controls
Krenzino should review vendors for security, privacy, access limits, data purpose, retention, subprocessors, breach notice, and contractual restrictions before production use.
Updates
This list should be updated when vendors are added, removed, or materially changed. Sensitive data should be shared only for disclosed and permitted business, servicing, compliance, security, or legal purposes.

