Legal

Sub-processors

Last updated: June 15, 2026 · Effective date: June 15, 2026

This page lists the sub-processors that Sequesign engages to process personal information in connection with the Services. It supports our Data Processing Addendum and our Privacy Policy, Section 6.1.

Current sub-processors

Sub-processor Service or role Processing location
Cloudflare Object storage, content delivery, security, and related infrastructure United States
Fly.io Application hosting United States
Railway Landing page and marketing website hosting United States
Neon Managed PostgreSQL database hosting United States
Stripe Payment processing and billing United States
WorkOS Authentication and single sign-on United States
Resend Transactional and notification email delivery United States
Microsoft Business email and productivity United States

Advance notice and objection

When Sequesign acts as a processor or service provider, we will provide notice of any new or replacement sub-processor at least 15 days before authorizing it to process customer personal data. Customers may object to a new sub-processor on reasonable data protection grounds within the notice period, as described in our Data Processing Addendum. The parties will work together in good faith to address the objection.

Receiving updates

To receive advance notice of changes to this list, email privacy@sequesign.com with the subject line “Subprocessor updates,” and we will notify you of changes.

Changes and contact

We may update this list as the Services evolve. Past versions are tracked in our policy changelog at sequesign.com/changelog. Questions: privacy@sequesign.com.