Last updated: August 24, 2026
Cyphrex engages the following Sub-processors to operate the Service. Each processes limited customer data as needed for the purpose listed below.
| Name | Purpose | Data location | Website |
|---|---|---|---|
| Supabase Inc. | Database and authentication | USA (AWS us-east-1) | supabase.com |
| Railway Corp. | Application hosting | USA (us-west-2) | railway.app |
| Resend Inc. | Transactional email delivery | USA | resend.com |
| Sentry (Functional Software, Inc.) | Error monitoring and performance tracking | USA | sentry.io |
| BetterStack | Uptime monitoring | EU | betterstack.com |
| Solana Foundation | Public blockchain anchoring of audit Merkle roots | Decentralized (global validators) | solana.org |
Only Merkle root hashes are written on chain. No customer content, payload data, or personal data is published to the blockchain.
These providers receive marketing website visitor data only and have no access to Service data or audit records.
| Name | Purpose | Data location | Website |
|---|---|---|---|
| PostHog, Inc. | Website analytics | USA | posthog.com/privacy |
| Apollo.io | Website visitor identification for sales outreach | USA | www.apollo.io/privacy-policy |
Questions about Sub-processors: hello@cyphrex.io