Trust Center
Sub-processors
PublishedUpdated September 30, 2026
Third-party vendors that process data on our behalf.
MTScheduling relies on the following third-party service providers ("sub-processors") to operate. Each is bound by its own privacy and security terms. This list mirrors, and is kept consistent with, the vendor disclosures in our Privacy Policy.
| Vendor | Purpose | Data Processed |
|---|---|---|
| Supabase | Database hosting & authentication | All application data: account information, business data, and End Recipient records |
| Resend | Sends account and reminder emails | Recipient email address and message content |
| Vercel | Application hosting; runs the daily reminder job | Data in transit while the app is running |
| Stripe | Processes subscription payments | Business owner's name and email; full payment card details, which never touch our own servers |
| Optional sign-in; Spanish-language reminder translation (Pro accounts only) | Basic profile info (name, email) if you sign in with Google; reminder wording text only when translation is enabled - never an End Recipient's personal information | |
| Sentry | Error monitoring | Technical error details, which may incidentally include limited account context |
| Upstash | Rate-limiting and abuse protection | Network address (IP), not personal information |