Privacy Policy
Last updated: May 2026
Our stance
Sewsaic is a professional PDF tiling service — a print tool, not a pattern library. Your pattern stays yours. We never copy, sell, license, or reuse your files.
Tiling uses pure geometry in your browser. No artificial intelligence is involved — we do not read, analyze, or train models on your patterns. We do not run marketing trackers on this site.
What we store
- Before payment, your original PDF stays on your device. Tiling and preview run locally in your browser; we only receive page dimensions to calculate a quote.
- When you pay, we receive the tiled PDF you already previewed so we can host your download.
- After payment, we store your tiled PDF for 7 days so you can re-download it.
- After 7 days, files are permanently deleted from our storage.
- If you upload but do not complete payment, files are deleted within 24 hours.
- Download links are unguessable and not listed or searchable — only you receive the link.
- Stripe processes payment and may send its own receipt email.
Email options
By default, we email your download link. You may opt out for privacy — in that case, the success page link is the only link Sewsaic provides, and we cannot recover a lost link.
Contact
Questions? Use our contact form.