Privacy and data

Subprocessors

Vedatra Scalable Stacks Private Limited uses the service providers below to run Callfora. Each is bound by data protection terms. We will update this page at least 30 days before adding a new subprocessor that processes customer service data.

Version
2026.10
Last updated
3 October 2026
Issued by
Vedatra Scalable Stacks Private Limited
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1.How we manage subprocessors

Each subprocessor is assessed for security and privacy before use, bound by written data protection terms, and limited to the purpose shown. We remain responsible for them under the Data processing addendum.

To get notice of changes, email support@callfora.com with the subject "Subprocessor updates".

2.Current subprocessors

ProviderPurposeLocationApplies to
Oracle Cloud InfrastructureHosting of the application, databases, file storage, and telephony serversIndiaAll customers
Telecom carriers (for example QuestBlue, Twilio, Plivo)Phone numbers, call routing, SMS and MMS delivery, number porting; the carrier depends on the numberUnited StatesCustomers with phone numbers
Twilio SendGridTransactional email such as invitations, confirmations, and notificationsUnited StatesAll customers
StripePayment processing and billing, including usage-based AI minute billingUnited StatesPaying customers
Sarvam AISpeech recognition, language model, and speech generation for AI agents, and transcription, summaries, and quality review of calls in queues where call analysis is switched onProvider based in IndiaOnly when AI agents or call analysis are enabled
CloudflareBot protection on website forms (Turnstile)GlobalWebsite visitors, only when enabled

Telecom carriers are independent controllers for some data they must keep by law, such as call detail records and messaging registrations.

3.Objections

If you object to a new subprocessor on reasonable data protection grounds, tell us within the 30-day notice period. If we cannot resolve it, you may stop using the affected service and receive a refund of prepaid fees for it, as set out in the Data processing addendum.

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