SuperMailbox · Updated October 3, 2026

Subprocessors

Providers expected to help host, bill, and operate SuperMailbox. This list must be confirmed against production configuration before launch.

Draft for launch review. These service disclosures still need final company, retention, infrastructure, and contact details before publication.

Expected service providers

The following providers are in the implementation plan. A provider should appear as active only after the production deployment and data flows are verified.

ProviderPurposeData involvedStatus
Yandex CloudApplication hosting, database, secrets, logsAccount, connection metadata, encrypted credentials, operational recordsPlanned; region and services to confirm
StripeSubscription checkout and billing managementCustomer and subscription identifiers, payment details handled by StripePlanned; production account to confirm
Outbound network proxy providerOptional IMAP/SMTP network connectivityConnection metadata; provider to be named and reviewedProvider not yet selected
Transactional email providerDeliver sign-in links and service noticesEmail address and message delivery metadataProvider not yet selected

Email and AI providers

Your email provider is the destination for mailbox operations you authorize. Your AI application receives email data returned by the tools you ask it to use. These providers are selected by you and are not listed here as SuperMailbox subprocessors unless SuperMailbox separately engages them to process data on its behalf.

Changes

We will update this page when providers are added or materially changed and provide notice where required. The final list will include provider legal names, processing locations, and links to their privacy terms.