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TLGen Privacy Policy

TLGen Privacy Policy

Last updated: March 03, 2026

TLGen ("we", "our", or "the app") is a simple iOS app that lets you generate custom light shows for your Tesla Cybertruck using Grok AI.

We take your privacy seriously. This policy explains exactly what data we collect, how we use it, and what we don't do.

1. Information We Collect

On-Device Data

  • MP3 files you import (stored only on your device in the app's sandbox)
  • Generated light show data (JSON effects created by Grok)
  • Your show library (names, timestamps, linked MP3 filenames)

Data Sent to Grok / xAI

When you tap "Generate with Grok", we send:

  • Song title (the name you give the show)
  • Song duration
  • The prompt we construct (which includes basic metadata)

We do not send the actual audio file to Grok — only text metadata.

In-App Purchases

All purchases (credits and subscriptions) are handled entirely by Apple. We do not receive your payment information.

2. How We Use Your Data

  • To generate light shows using Grok AI
  • To store and play back your shows in the app
  • To improve the app (we may look at anonymized usage patterns)

3. Data Sharing

We only share data in these cases:

  • With xAI (Grok) — only the text prompt when generating a show
  • With Apple — for in-app purchases and App Store services
  • Never sold, rented, or shared with advertisers

4. Data Storage & Security

All your MP3s and generated shows stay on your device. We do not have servers that store your music or light shows.

Grok conversations are handled by xAI according to their privacy policy.

5. Your Rights

You can delete all your data at any time by:

  • Deleting individual shows in the app
  • Offloading or deleting the entire app from your iPhone

6. Children's Privacy

TLGen is not intended for children under 13. We do not knowingly collect data from children.

7. Changes to This Policy

We may update this policy occasionally. We will post the new version on this page with a new "Last updated" date.

Contact

If you have any questions about this Privacy Policy, please DN me at:

x.com/bstarr119

TLGen is developed by Brandon Starship.
This privacy policy is for informational purposes and is not a legal contract.