QR Scan & Creator
Sia Makerlab 제품 포트폴리오 통합 페이지에서 제공하는 개인정보처리방침입니다.
Last Updated: April 7, 2026
Effective Date: April 7, 2026
Revision: 1.0
| Version | Date | Changes |
|---|---|---|
| 1.0 | April 7, 2026 | Initial release |
This Privacy Policy describes how Sia Makerlab ("we," "us," or "our") collects, uses, and shares information in connection with your use of the QR Scan & Creator mobile application (the "App").
By downloading, installing, or using the App, you agree to the collection and use of information in accordance with this Privacy Policy. If you do not agree with this Privacy Policy, please do not use the App.
The App is designed to function without requiring you to create an account or provide personal information. We do not collect:
The App stores the following data locally on your device only:
| App Settings | Yes | Device Only | No | UI and scan preferences, stored via DataStore | | Scan History | Yes | Device Only | No | Recent scan results stored locally via Room database |
This data is stored exclusively on your device using Android DataStore and/or Room database. We do not have access to this data, and it is never transmitted to our servers.
The App displays advertisements through Google AdMob. Our advertising partner may collect:
The App displays the following types of ads:
This data collection is governed by Google's Privacy Policy: https://policies.google.com/privacy
If you make an in-app purchase to remove advertisements, the transaction is processed entirely by Google Play. We receive only:
We do not receive or store any payment card information, billing addresses, or other financial data.
The App requests the following permissions:
Required to capture images for QR/barcode scanning. Camera data is processed entirely on-device and is never transmitted to external servers.
We explicitly do not collect:
All locally stored data is used solely to:
Data collected by third-party services (Google AdMob, Google Play) is used to:
We do not sell, trade, or rent your personal information to third parties.
The App integrates the following third-party services that may collect data according to their own privacy policies:
| Service | Purpose | Privacy Policy |
|---|---|---|
| Google AdMob | Advertising | https://policies.google.com/privacy |
| Google Play Billing | In-app purchases | https://policies.google.com/privacy |
| Google User Messaging Platform (UMP) | Consent management | https://policies.google.com/privacy |
We may disclose information if required to do so by law or in response to valid requests by public authorities.
Data stored locally on your device remains until you:
Data collected by third-party services is retained according to their respective privacy policies.
You have the right to:
Under GDPR and applicable laws, you have additional rights:
To exercise these rights regarding data held by third-party services, please contact those services directly.
California residents have the right to know, access, delete, and opt out of the sale of personal information. We do not sell personal information as defined by the CCPA/CPRA.
Manage advertising consent through:
We implement appropriate technical and organizational measures to protect locally stored data:
The App is not directed to children under the age of 13 (or 16 in the EEA). We do not knowingly collect personal information from children.
Data collected by third-party services may be transferred to and processed in countries with different data protection laws. Please refer to Google's Privacy Policy for more information.
The App may contain links to third-party websites or services. We are not responsible for the privacy practices of these third parties.
We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last Updated" date and displaying a notice within the App for material changes.
We are not responsible for the data collection, use, or security practices of third-party services integrated into the App, including Google AdMob, Google Play Billing, and Google UMP.
We are not responsible for any loss of data stored locally on your device.
The App decodes QR codes and barcodes as-is. We are not responsible for the content of scanned codes, including URLs or other data that may direct you to third-party content. Exercise caution when interacting with unknown QR codes.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, WE SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES RESULTING FROM YOUR USE OF THE APP.
This Privacy Policy shall be governed by the laws of the Republic of Korea. For EU users, it shall be interpreted in accordance with applicable EU law including the GDPR.
Sia Makerlab
For GDPR-related inquiries from EEA residents, please include "GDPR Request" in the subject line.
| Data Type | Collected | Stored | Shared | Purpose |
|---|---|---|---|---|
| App Settings | Yes | Device Only | No | UI and scan preferences, stored via DataStore |
| Scan History | Yes | Device Only | No | Recent scan results stored locally via Room database |
| Advertising ID | Yes* | By Google | With Google | Advertising |
| Purchase Info | Yes* | By Google | With Google | Billing |
| Location | No | N/A | No | N/A |
| Personal Info | No | N/A | No | N/A |
*Collected by third-party services (Google), not by us directly.
This Privacy Policy is available in English. If translated versions are provided, the English version shall prevail in case of any discrepancy.