Effective Date: September 03, 2026
This Privacy Policy applies to LaserCube (“the App”). The App is a local‑control tool for laser engraving machines. It has no backend server, requires no account registration, and does NOT collect, upload or share any personal information. All data is stored locally on your device. The App may be used by children under parent supervision.
1. Permission Usage
Bluetooth Permission: Bluetooth is used exclusively to discover and connect with the matching LaserCube engraving hardware and send local engraving commands. The App will not collect or log nearby Bluetooth‑device information. All communication occurs locally between your phone and engraver, no external data transmission.
Photo Library Permission: The App only accesses images you manually select for engraving editing. Selected photos stay locally on your device and will never be uploaded to any remote server. The App will not scan your full photo gallery automatically.
2. Data Storage
All engraving materials, edit projects and image files are stored locally on your mobile device. We operate no cloud storage and no user database. No user content will be transmitted over the internet. Uninstalling the App removes all local data generated by this App.
3. Third‑Party Services
The App does not integrate third‑party analytics, advertising or tracking SDKs. No user information will be shared with any third parties.
4. Children’s Privacy
This App is intended for users including children and should be used under parent or guardian supervision. The App does not knowingly collect any personally identifiable information from children. There is no account registration. We do not obtain children’s name, age or contact information over network. All generated content remains on the local device and shall be managed by guardians. If you are a guardian and believe your child may have provided personal data (there is no such entry within this App), please contact us and we will take steps to handle it.
5. Your Rights
You may revoke Bluetooth or photo permissions anytime in device settings. Uninstalling the App deletes all local data. Guardians may manage device permissions for children.
6. Contact Us
Company Name: Chuanghong Intelligent (Guangdong) Co., Ltd. Contact
Email: tangmin@tronhoo3d.com
If you have any questions regarding this Privacy Policy, especially children‑related privacy matters, please reach us via the email above. We may revise this Privacy Policy. Revised version will be published on this webpage.