Flower
Open-source frameworks and models for federated learning, training AI on distributed data, for businesses.
flower.ai ↗ · Flower Labs
Subprocessors (5)
Checked Oct 27, 2026 · source disclosure ↗
| vendor | purpose | evidence |
|---|---|---|
| Amazon Web Services United States, European Union | Infrastructure hosting | “Amazon Web Services • Infrastructure Hosting US or EU” |
| Slack United States | Customer and internal communications | “Slack • Customer and Internal Communications US” |
| Discourse European Union, United States | Collaboration | “Discourse • Collaboration EU or US” |
| Vercel European Union | Website hosting | “Vercel • Website Hosting EU” |
| Zoom United States | Collaboration | “Zoom • Collaboration US” |
- Amazon Web ServicesUnited States, European Union
Infrastructure hosting
“Amazon Web Services • Infrastructure Hosting US or EU”
- SlackUnited States
Customer and internal communications
“Slack • Customer and Internal Communications US”
- DiscourseEuropean Union, United States
Collaboration
“Discourse • Collaboration EU or US”
- VercelEuropean Union
Website hosting
“Vercel • Website Hosting EU”
- ZoomUnited States
Collaboration
“Zoom • Collaboration US”