CircuitMagic Inc. (“CircuitMagic”, “we”, “us”, or “our”) built BLE Controller to help makers and students connect to their own Bluetooth-enabled hardware (e.g., Arduino, ESP32). This Policy explains what information the app does—and does not—collect, how permissions are used, and your rights.
1) Data We Collect
We do not collect, store, or share any personal information. The app runs locally on your device and communicates over Bluetooth with your hardware. No analytics, advertising identifiers, or tracking SDKs are integrated, and no data is transmitted to CircuitMagic servers or third parties.
2) Device Permissions and Purpose
- Bluetooth / Bluetooth Admin / Bluetooth Connect / Bluetooth Scan — discover, connect to, and communicate with your devices.
- Location (Approximate / Precise, as required by Android for BLE scanning) — Android may require location permission to perform Bluetooth Low Energy scans; we do not access or store your location.
Permissions are used only for device discovery and communication. The app can be used offline and does not send data off your device.
3) Children’s Privacy
The app is intended for users 13 and older. We do not knowingly collect personal data from children. If you believe a child has provided personal information, contact us at admin@circuitmagic.com and we will promptly delete it.
4) Third-Party Services
The app does not use third-party advertising, or cloud services. No data leaves your device.
5) Data Security & Retention
We do not collect or store personal data on our servers. Any logs displayed in the app remain on your device until you clear them.
6) Your Choices
You may deny or revoke permissions at any time in your device’s Settings. Some features (e.g., Bluetooth scanning/connection) may not function without required permissions.
7) International, GDPR, and CCPA Notes
We do not process personal data and do not sell or share personal information. If you email us, we will use your address solely to respond and will delete it upon request.
8) Changes to This Policy
We may update this Policy from time to time. Updates will be posted here with a revised “Last updated” date. Continued use of the app after changes indicates acceptance.
9) Contact Us
Email: admin@circuitmagic.com
Website: https://circuitmagic.com