Music Piano 7: Rush Song Games

"Location — Precise location, Coarse location. Reason for collection: To deliver our services, products, and other offerings. To improve our current and future offerings. To personalize your experience and better tailor content to you. To share promotional offers, advertising, or other marketing content that relate to your interests."

A music tile game collects both precise and coarse location data, which is far beyond what core gameplay functionality requires, and uses it for advertising purposes.

"We use SDKs to support certain functionality for our apps, including advertising and analytics. Each platform has its own privacy policy and data protection practices. [Lists AdColony, AppLovin, ChartBoost, Facebook Ads Manager, Google AdMob, InMobi, IronSource, Mintegral, Tapjoy, TikTok Ads, Unity Ads, Vungle, Fyber, BrightSDK, and others.]"

The app embeds over 20 third-party advertising and analytics SDKs that each collect data directly from the user's device under their own privacy policies.

"Identifiers — User ID, Device data and ID, Customer Number, Mobile Advertising ID. Reason for collection: To deliver our services, products, and other offerings. To personalize your experience and better tailor content to you. To share promotional offers, advertising, or other marketing content that relate to your interests."

The app collects Mobile Advertising IDs and device identifiers, enabling cross-app and cross-service tracking for advertising purposes across the extensive ad SDK network.

"User content — Emails, Texts, Photos or videos, Audio data, Gameplay content, Customer support. ... Biometric information — This includes your fingerprint, if you use it to verify your identity in our services. ... Demographic information — This includes your age, gender identity, marital status, sexual orientation, race, ancestry, national origin, language, religion, and medical conditions."

A music tile game claims to collect photos, videos, audio, biometric data (fingerprints), and extensive demographic information including medical conditions — far exceeding what core functionality requires.

"When changes to this policy are significant, we will inform you. You may receive a notice by email or in the com-bunbunstudio-magicblocktiles apps. If you use com-bunbunstudio-magicblocktiles after we have updated this policy, you agree to those changes."

The company can change the privacy policy at any time and treats continued use of the app as acceptance of new terms, with no requirement for affirmative consent.

"As a principle, we aim to retain personal data only for as long as it is needed. How long your data is stored depends on what it is and how it is used. ... In some cases, we may need to retain data for legal reasons or for other valid business purposes, such as accounting."

The retention policy is vague with no specific deletion timelines, and includes open-ended exceptions for 'valid business purposes' that could justify indefinite retention.

"You can request a copy of your personal data, correct any incorrect information or request for your data to be deleted by following these instructions: Users can contact developer's email to delete their personal data."

There is no self-service account or data deletion option — users must email the developer to request deletion, creating friction and reliance on manual processing.