Privacy Policy

Effective date: January 1, 2026 · Sparky Venture Labs LLC

Printer Studio is built to respect your privacy. The core app works fully offline, and we keep data collection to the absolute minimum.

What we collect

For the core app, nothing. The 3D printer, filament, and slicer reference — the part you use every day — works fully offline with no account, no analytics, no advertising, and no tracking. Your favorites, exports, and selections are stored on your device.

Some features are optional and online by choice. If we add features that connect to the internet — for example, a community board or anything that syncs across devices — they will be clearly optional, and we will collect only what those specific features need to work (such as an account email or the content you choose to post). We will never sell your data, and we will never add advertising.

Where your data lives

Your reference data, favorites, and exports are stored locally on your device. The core app does not need a network connection to function. If you choose to use an optional online feature, only the data required for that feature is sent — nothing more, and only when you opt in.

Purchases

Printer Studio is a one-time purchase handled entirely by Apple through the App Store. We never see your payment details. Any billing or refund questions are managed by Apple under their standard terms.

Children's privacy

Printer Studio is a reference tool for 3D printing and is not directed at children under 13. The core app collects no personal information from anyone. Any optional online feature is designed for general audiences and is not intended for children.

Changes

If this policy ever changes, the updated version will be posted on this page with a new effective date. Our core commitment will not change: the everyday reference app stays offline and private, any online feature stays optional, we never sell your data, and we never add advertising.

Contact

Questions about privacy? Email [email protected].