This policy applies to mobile applications (“Apps”) published by devpyo (“Developer”). Features and SDKs vary by App; sections on analytics and advertising apply only to Apps that include those SDKs.
Most Apps have no user accounts and do not store user-entered content on Developer servers. For Apps that include analytics or advertising SDKs, the following may be processed by the App and third parties:
| Category | Examples | Processor | Purpose |
|---|---|---|---|
| Usage data | Feature events (e.g., item created, settings changed) | Google Firebase Analytics | Analytics, quality improvement |
| Advertising data | Ad impressions, clicks, device ad signals | Google AdMob | Banner ads, ad measurement |
| Device data | OS, app version, language, device model | Google, Apple | Compatibility, service delivery |
| Network data | IP address (as needed for ads / SDK operation) | Google AdMob, etc. | Ad delivery, fraud prevention |
| Diagnostics / performance | SDK / ad load performance and error signals | SDK stability and performance | |
| User content | Text, dates entered in the App | User device (and optional iCloud) | Core app features |
Apps with analytics or ads do not use IDFA and do not show the App Tracking Transparency (ATT) prompt.
Firebase Analytics uses a configuration without ad identifiers (FirebaseAnalyticsWithoutAdIdSupport).
Apps with ads may use Apple SKAdNetwork for aggregated ad performance measurement. This is not used to identify you personally and is separate from IDFA.
IP addresses and diagnostics / performance data may be processed by Google AdMob and other third-party SDKs for ad delivery and SDK operation. Developer does not collect or use IDFA.
| Provider | Services | Role | Policy |
|---|---|---|---|
| Google LLC | Firebase Analytics, AdMob, UMP | Analytics, ads, consent (processor) | Google Privacy Policy |
| Apple Inc. | iCloud, App Store, SKAdNetwork | Sync (optional), distribution, ad attribution | Apple Privacy Policy |
Developer does not sell personal information (within the meaning of CCPA/CPRA).
Retention periods under applicable law include:
Depending on your region (GDPR, CCPA/CPRA, Korea PIPA, etc.), you may have rights to access, correct, delete, restrict processing, or withdraw consent. Contact: dev.pyo@gmail.com
Users in the EEA, UK, or Switzerland may see AdMob UMP consent UI and may change ad preferences per UMP policy and in-app options where provided.
Apps are not directed at children under 13 (or local age of consent). We do not knowingly collect their data.
Data may be processed outside your country (e.g., the United States) by Google and Apple. Google may use applicable transfer mechanisms such as the Data Privacy Framework where relevant.
Developer uses reasonable technical and organizational measures to protect information. No method of transmission or storage is 100% secure. We recommend not entering sensitive information in the App.
App Privacy labels in App Store Connect reflect the same scope as this policy. Typical disclosures for Apps with analytics and ads:
| Data type | Collected | Tracking | Linked to user |
|---|---|---|---|
| Product Interaction | Yes | No | No |
| Advertising Data | Yes (ad Apps) | No | No |
| Crash Data | No* | — | — |
| User Content | No† | — | — |
| Identifiers (IDFA) | No | — | — |
We update the effective date and version on this page. Material changes may be noted in app release notes.