LayerCost 3D Privacy Policy (Effective November 2026)
1. Local-First Data Storage:
LayerCost 3D stores your printer profiles, filament spool inventory, product catalog, and profit ledger locally on your device. We do not sell, rent, or share your business or pricing data with third parties.
2. Slicer Files (.3mf / .gcode):
All .3mf and .gcode file parsing occurs directly on your device. Your proprietary 3D models and sliced files are never uploaded to external servers.
3. In-App Purchases:
All payment transactions and subscription management are processed securely by Apple via StoreKit / App Store. LayerCost 3D never receives or stores your credit card or Apple ID billing details.
Contact: Gathering Moss LLC. Email: gatheringmossphil@gmail.com. Support: https://gatheringmoss.shop/pages/app-support