Subprocessors
Last updated 24 September 2026
This page lists the service providers LeafletPlan uses to process Customer Personal Data under the Data Processing Agreement. A provider receives only the data needed for its role.
| Provider | Purpose |
|---|---|
| Fly.io, Inc. ↗ | Application, database and backup infrastructure |
| Mailgun Technologies, Inc. (Sinch) ↗ | Transactional email delivery and delivery events |
| Vercel Inc. ↗ | Frontend hosting, edge delivery and request security |
| Cloudinary Ltd. and applicable subsidiary ↗ | Hosting and global delivery of library images and videos; patient-specific uploads are prohibited |
| Functional Software, Inc. d/b/a Sentry ↗ | Operational error monitoring with 30-day event retention in the Germany region |
| Slack Technologies, LLC ↗ | Customer-support messages and account context; channel history uses our workspace's default retention policy |