Legal
Sub-processor List
Last updated: June 27, 2026
We use the following sub-processors to operate BounceBlock. Each is bound by a data-processing agreement.
Current sub-processors
| Vendor | Purpose | Their compliance |
|---|---|---|
| ZeroBounce | Email verification | SOC 2, GDPR |
| NumVerify | Phone validation | GDPR |
| Stripe | Payment processing | PCI DSS Level 1 |
| Supabase | Database & auth | SOC 2 |
| Vercel | Application hosting | SOC 2 |
| Cloudflare | CDN / WAF / DDoS | SOC 2 |
| Zoho Mail | Transactional email | ISO 27001 |
Changes
We will update this page and, where required, notify customers before adding a new sub-processor. Questions? privacy@bounceblock.io.
This document is a template provided for convenience and is not legal advice. Have qualified counsel review it before you rely on it. Questions: privacy@bounceblock.io.