Privacy Policy
This Privacy Policy explains how ThumbnailBuilder ("we", "us") collects, uses, and protects information when you use thumbnailbuilder.app (the "Service").
Information We Collect
- Account information — your email address and password (stored only as a secure hash).
- Content you provide — the face photos you upload and the text prompts you enter to generate thumbnails.
- Generated content — the thumbnails produced for your account.
- Usage data — basic technical logs (such as request times and error information) used to operate and secure the Service.
- Payment data — if you subscribe, billing is handled by our payment processor (Stripe). We do not store your full card details.
How We Use Information
- To generate thumbnails you request and deliver them to your account.
- To operate, maintain, secure, and improve the Service.
- To process subscriptions and manage your account.
- To respond to support requests.
Third-Party Services
To provide the Service we share the minimum necessary data with providers that process it on our behalf, including AI image-generation providers (to produce your thumbnails), our payment processor (for billing), and cloud storage/hosting providers (to store and serve your content). These providers are bound to use the data only to provide their services to us.
Your Uploaded Photos
Face photos you upload are used only to generate thumbnails for your account. You can delete uploaded photos from your account, and we remove them from active storage when you do.
Cookies
We use essential cookies and local storage to keep you signed in and to operate core features. We do not sell your personal information.
Data Retention
We retain account and content data for as long as your account is active or as needed to provide the Service. You may request deletion of your account and associated data at any time.
Your Rights
You may access, correct, export, or delete your personal information by contacting us. Depending on your location, you may have additional rights under applicable privacy laws.
Contact
Questions about this policy? Email support@thumbnailbuilder.app.