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Privacy Policy

How RapPrism collects, processes, and protects your portrait photos, generated AI rap videos, and account information.

Last updated: 2026-10-27

1. Overview

Welcome to RapPrism (https://rapprism.com). We respect your privacy and are committed to transparent handling of the portrait photos, text prompts, and account information you provide when using our AI Rap Video Generator (Solo & Duo modes).

2. Information We Collect

  1. Uploaded Portrait Photos — When you create a solo (1-photo) or AI rap duo (2-photo) video, you upload JPG, PNG, or WebP portrait images.
  2. Studio 3D Rap Avatar & Video Outputs — When the "Studio 3D Rap Avatar" option is enabled, our pipeline generates stylized 3D character references from your uploaded portraits before rendering your 9:16 720p MP4 rap video.
  3. Account & Authentication Data — Your email address, display name, and session tokens managed via Better Auth.
  4. Credit & Order Records — One-time credit pack purchases, 50-Credit task deductions, and automatic 50-Credit refund logs for failed renders.

3. How We Process Portrait Photos & AI Media

  • Purpose-Limited Processing: Uploaded portraits and topic prompts are used solely to synthesize your requested 3D Rap Avatar and 9:16 AI rap video via our upstream inference providers (such as fal.ai / ByteDance Seedance).
  • No Unauthorized Training: We do not sell your personal portrait photos or use your private uploads to train public foundation models.
  • Storage & Retention: Uploaded portraits and rendered MP4 files are stored in encrypted cloud object storage so you can preview and download your videos. You may request deletion of your uploaded photos and generated videos at any time.

4. Third-Party Service Providers

We share data only with essential infrastructure providers required to deliver the service:

  • Cloudflare (Workers, D1 Database, R2 Storage) for hosting and edge delivery.
  • fal.ai for Studio 3D Rap Avatar stylization and 9:16 vocal rap video synthesis.
  • Payment Processors for secure one-time credit pack checkout (we never store full card numbers on our servers).

5. Your Rights & Contact

You have the right to access, export, or request deletion of your account data and uploaded portrait files. For privacy inquiries or takedown requests, please contact support@rapprism.com.