Subprocessors and Service Providers

Distribution: the book's type (free / paid and its price), the download form, the pages that use the book; copying the download link, opening the product.
Last 30 days: the number of downloads, people who joined your list through the book form, sales, and revenue.
With AI: write or rewrite a chapter, a cover alternative, a promotional email, and social posts (drafted to the AI Coach). The AI cover creates a topic-appropriate vertical image from the book's title and subject; there is no text on it, and the title is written on the cover page.

The infrastructure providers the Platform uses and what they are used for.

Effective date and last update: October 2, 2026 · Vista AI Technology LLC

1. List

Provider	Purpose	Location
Vercel	Application hosting	USA / global
Neon	Database	USA / EU
Cloudflare	DNS, content delivery network, file storage (R2), video meetings (RealtimeKit), live streaming (Stream), email routing	Global
Resend	Email delivery	USA
Anthropic	AI text generation (pages, revisions, ebooks, presentations, AI Coach)	USA
OpenAI	AI backup model and some image generation	USA
fal	Image, video, and audio generation	USA
Stripe	Collection of Bilgi Ticareti plan subscriptions	USA / EU

Accounts that the Entrepreneur connects themselves (iyzico, PayTR, Paraşüt, Google, YouTube, Twitch, Meta/WhatsApp/Instagram) are the Entrepreneur’s own provider relationships and are not included in this list.

2. Changes

When a new subprocessor is added, this page is updated and Entrepreneurs are notified a reasonable time in advance.