Subprocessors
Complete list of third-party service providers (subprocessors) that Adfynx uses to deliver our services.
What Are Subprocessors?
Subprocessors are third-party service providers that process customer data on behalf of Adfynx to help us deliver our services. We carefully select and vet all subprocessors to ensure they meet our security and privacy standards.
Our Commitments
- • All subprocessors are bound by Data Processing Agreements (DPAs)
- • We conduct security and privacy reviews before engaging new subprocessors
- • We will notify customers of new subprocessors or changes to this list
- • Customers can object to new subprocessors (contact support@adfynx.com)
Infrastructure & Hosting
Vercel Inc.
Frontend Hosting & CDN
Purpose:
Hosts Adfynx frontend application, provides global CDN, automatic HTTPS, and DDoS protection
Data Processed:
Static assets, frontend code, user session data (cookies), request logs
Location:
Global (primary: United States)
Website:
vercel.com
Railway Corp.
Backend Hosting
Purpose:
Hosts Adfynx backend API, processes business logic, handles data synchronization with Meta API
Data Processed:
User account data, Meta access tokens (encrypted), advertising data, analysis results, application logs
Location:
us-east-1 (United States)
Website:
railway.app
Supabase Inc.
Database & Storage
Purpose:
Provides PostgreSQL database, object storage, authentication services, and real-time subscriptions
Data Processed:
All application data including user accounts, Meta tokens (encrypted), advertising data, reports, files
Location:
us-east-1 (United States)
Website:
supabase.com
Other Services
Stripe, Inc.
Payment Processing
Purpose:
Processes subscription payments and manages billing
Data Processed:
Payment information, billing address, transaction records (Adfynx does not store full credit card numbers)
Location:
Global (primary: United States)
Website:
stripe.com
Amazon Web Services (AWS SES)
Email Delivery
Purpose:
Sends transactional emails (password resets, notifications, etc.)
Data Processed:
Email addresses, email content, delivery logs
Location:
us-east-1 (United States)
Website:
aws.amazon.com/ses
Google Analytics 4
Website Analytics
Purpose:
Tracks website usage and helps us improve user experience
Data Processed:
Anonymized usage data, page views, user interactions (no advertising data or personal information)
Location:
Global (Google's data centers)
Website:
analytics.google.com
Subprocessor Change Notification
How We Notify You
If we add a new subprocessor or make material changes to existing subprocessors, we will:
- • Update this page with the new information
- • Send email notification to account administrators at least 30 days in advance
- • Provide details about the subprocessor's purpose and data processing activities
Your Right to Object
If you object to a new subprocessor, please contact us at support@adfynx.com within 30 days of notification. We will work with you to find an alternative solution or, if not possible, allow you to terminate your subscription without penalty.
Frequently Asked Questions
A: No. Each subprocessor only has access to the specific data needed to perform their service. For example, our email provider only sees email addresses and email content, not your advertising data.
Last updated: December 19, 2025