Frequently asked questions

Answers to the most common questions about how this demo works.

Is this a real estate marketplace?: No — this site is a demonstration of Filestack's image upload and delivery features. No real listings, transactions, or personal data are exchanged.
Where are uploaded photos stored?: Photos are uploaded directly to Filestack's File API and served via the Filestack CDN. They are not stored on this app's own servers.
How does the image optimization work?: Filestack's CDN applies on-the-fly transformations — resizing, cropping, format conversion (WebP/AVIF), and quality tuning — based on URL parameters.
Will my account or listings persist?: Account info and listings are saved to your browser's local storage only. Clearing site data will reset everything.
Can I use this code in my own project?: Yes — this is intended as a reference implementation. Feel free to adapt the patterns shown here.