SPRINKLING ACT — LEGAL
Data Processing Agreement
Version 3.0 — March 1, 2026
This document describes how Sprinkling Act processes personal data and lists our sub-processors, in accordance with GDPR Article 28.
1. Roles
Sprinkling Act determines the purposes and means of processing personal data collected through sprinklingact.com.
Data Subjects: Users of the Sprinkling Act service (account holders, diagnostic users, waitlist subscribers, newsletter subscribers, and site visitors who consent to analytics).
2. Sub-processors
Supabase Inc.
Service: Database, authentication, storage
Location: European Union
Data: Account, diagnostic, waitlist, newsletter, analytics
Vercel Inc.
Service: Hosting, CDN, serverless
Location: Global edge (EU primary)
Data: Server logs, request metadata
DPA: vercel.com/legal/dpa
Resend Inc.
Service: Transactional email
Location: United States
Data: Email addresses, email content
DPA: resend.com/legal/dpa
Stripe Payments Europe Ltd
Service: Payment processing
Location: Ireland (EU)
Data: Payment and billing info
DPA: stripe.com/legal/dpa
Sentry (Functional Software Inc.)
Service: Error monitoring
Location: United States
Data: Request metadata (IP, user agent, error context)
DPA: sentry.io/legal/dpa
3. Processing Instructions
— Providing the diagnostic and reporting service
— Sending transactional and notification emails
— Processing payments via Stripe
— Analytics (only with explicit consent)
Sprinkling Act will not process personal data for any other purpose without prior written instruction.
4. International Transfers
Resend Inc. (United States) — Transactional emails. Transfer mechanism: EU Standard Contractual Clauses (SCCs) Module Two (Controller to Processor), as incorporated in Resend's DPA.
Vercel Inc. (Global edge network) — Hosting. Transfer mechanism: EU Standard Contractual Clauses (SCCs) as incorporated in Vercel's DPA.
Sentry (United States) — Error monitoring. Transfer mechanism: EU Standard Contractual Clauses (SCCs) as incorporated in Sentry's DPA.
Sub-processors located within the EU/EEA (Supabase, Stripe) do not require additional transfer mechanisms under GDPR Chapter V.
5. Security Measures
— HSTS with preloading
— Content Security Policy enforced
— Row Level Security on all database tables
— Passwords hashed (bcrypt via Supabase Auth)
— No plaintext storage of sensitive data
— Production access limited to data controller
— Regular dependency updates
— Session-based authentication with automatic expiry
6. Breach Notification
— Notify the Belgian Data Protection Authority (APD/GBA) within 72 hours (GDPR Article 33)
— Notify affected data subjects without undue delay if the breach is likely to result in a high risk to their rights and freedoms (GDPR Article 34)
— Provide a description of the breach, categories of data affected, estimated number of data subjects, and measures taken or proposed
7. Audit Rights
8. Data Deletion
9. Duration & Hierarchy
10. Contact
Email: legal@sprinklingact.com
BCE: BE 1034.962.482
Avenue des Arts 19 BT 2, 1210 Brussels, Belgium
Supervisory Authority: Autorité de protection des données (APD/GBA), Brussels, Belgium