| Authentication Management | Auth0 | Contact information, authentication credentials, third-party identity provider tokens | United States | Provides user authentication, account management, and identity provider integrations (for example, Google, Microsoft) |
| Banking Integrations | Plaid | Financial account credentials, account data, transaction data | United States | Provides bank account linking, account balance retrieval, and transaction synchronization |
| CDN, DNS, and Security | Cloudflare | IP addresses, request headers, authentication tokens in transit | United States | Provides DNS resolution, content delivery, DDoS protection, and web application firewall services for all App traffic |
| Cloud Infrastructure | DigitalOcean | All data categories (infrastructure host) | United States | Provides compute infrastructure on which the App operates |
| Database Services | MongoDB Atlas | All data categories (database host) | United States | Provides managed database hosting and storage for App data |
| Mapping Services | Google Maps Platform | IP addresses, geographic addresses displayed in the App | United States | Provides embedded map display for transaction location visualization |
| Payment Processing | Stripe | Contact information, payment information, subscription and billing records | United States | Processes subscription payments and manages billing |
| Performance and Error Tracking | Grafana Labs | Anonymized usage data, server performance metrics, alerting metadata | United States | Provides cloud-based telemetry aggregation and alerting |
| Performance and Error Tracking | Logtail | Server log data, anonymized IP addresses, request metadata | United States | Provides log aggregation and search for server log data |
| Performance and Error Tracking | Sentry | Error reports, anonymized request context, application stack traces (scrubbed of personally identifiable information) | United States | Provides error tracking, alerting, and diagnostic tooling for application errors |