Privacy Policy
Last updated: July 7, 2026
1. Introduction
Welcome to One Line Cutie, hereinafter referred to as "the Game", "we", "us", or "our". We take your privacy seriously. This Privacy Policy explains how we collect, use, store, and share your information when you use the Game, and the rights you have regarding your data.
By using the Game, you agree to the collection and use of information in accordance with this policy.
2. Information We Collect
Depending on the features you use, we may collect the following types of information:
2.1 Information You Provide Voluntarily
- Email address, username, or other account details if you register or use certain game services.
- Information you submit through customer support or other voluntary channels.
2.2 Information Collected Automatically
When you play the Game, we may automatically collect:
- Device information: device model, operating system version, unique device identifiers, such as Android ID, screen resolution, etc.
- Game usage data: game progress, achievements, level completion, playtime, crash logs, etc.
- Network information: IP address, network type, carrier, etc.
2.3 Information Collected by Third-Party SDKs
The Game integrates third-party SDKs that may collect data as described below:
| Third-Party SDK | Data Collected | Purpose |
|---|---|---|
| Google Play Services | Device info, advertising ID | Provide Google Play game services, achievements, etc. |
| Google AdMob | Advertising ID, device info, IP address | Display advertisements |
| Firebase Analytics | Device info, game usage data | Game analytics and performance improvement |
Please note: This table should reflect the actual SDKs integrated in the Game, such as Unity Ads, AppLovin, IronSource, Facebook SDK, or other third-party services if applicable.
3. How We Use Your Information
We use the collected information for the following purposes:
- To provide, maintain, and improve the core functionality of the Game;
- To analyze and enhance user experience, fix bugs, and optimize performance;
- To send you game updates and event notifications, if you have consented;
- To display personalized or non-personalized advertisements;
- To comply with applicable laws and regulatory requirements.
4. Information Sharing and Disclosure
4.1 Sharing with Third-Party Service Providers
We may share your information with:
- Hosting service providers: This Privacy Policy page is hosted by Vercel Inc. Vercel may automatically collect IP addresses, browser types, operating systems, and similar data to monitor and improve its service performance.
- Advertising partners, such as AdMob, for ad serving.
- Analytics partners, such as Firebase Analytics, for data analysis.
4.2 Legal Requirements
We may disclose your information if required by law, regulation, legal process, or governmental request, or to protect our rights, property, or safety, or that of other users.
4.3 No Sale of Personal Information
We do not sell your personal information to third parties.
5. Data Storage and Security
5.1 Storage Location
Your data may be stored on servers located outside your country. We implement industry-standard security measures, such as encryption and access control, to protect your information.
5.2 Data Retention
We retain your information only for as long as necessary to fulfil the purposes outlined in this policy, unless longer retention is required by law.
6. Your Rights
Under applicable privacy laws, including the GDPR, you have the following rights:
- Right of access: request access to the personal information we hold about you.
- Right to rectification: request correction of inaccurate or incomplete information.
- Right to erasure: request deletion of your personal data under certain conditions.
- Right to restriction of processing: request restriction of processing in certain circumstances.
- Right to data portability: request a copy of your data in a structured, machine-readable format.
- Right to withdraw consent: withdraw your consent to data processing at any time.
To exercise any of these rights, please use the means provided in the Game or contact us via the support channels available in the Game. No separate contact details are provided in this policy.
7. Children's Privacy
The Game is not intended for children under the age of 13, or the applicable legal age in your region. We do not knowingly collect personal information from children. If we learn that we have inadvertently collected such information, we will delete it promptly.
8. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. In case of material changes, we will notify you through the Game or other appropriate means. Please review this policy periodically for the latest version. The "Last updated" date at the top indicates when this policy was last revised.