Hole Rush: Eat All Puzzle

"BLUETILE collaborates with third-party service providers who may have access to your personal data and will process data on behalf of BLUETILE in order to provide services related to legal, technological and IT services, in compliance with our contractual obligations and to satisfy BLUETILE's legitimate interests (for example, to measure the effectiveness of our advertising, improve our marketing practices, and deliver more relevant ads to you and people like you)."

Bluetile shares personal data with a broad set of third-party providers under a vague 'legitimate interest' justification that includes advertising effectiveness measurement and targeted ad delivery.

"Personalization of advertisements shown in the App: This will be done based on your Google Advertising ID, Amazon ID or Apple ID. Other data: Google Advertising ID and the data collected through this ID, including the advertising content you have viewed and your interactions with this content."

Bluetile collects device advertising IDs (Google Advertising ID, IDFA, Amazon ID) and tracks ad viewing behavior and interactions, enabling cross-service user profiling for ad personalization.

"Management of the contractual relationship with the User: 5 years (Article 1964.2 of the Civil Code). To comply with legally established obligations: 6 years (Article 30.1 of the Commercial Code)."

Bluetile retains personal data for up to 5-6 years depending on the purpose, which is lengthy for a mobile game app, especially for device identifiers and usage data.

"BLUETILE reserves the right to revise its Privacy Policy from time to time. For this reason, we ask the User to regularly check this privacy statement for the most recent version of BLUETILE's Privacy Policy. If we make any material changes to this Privacy Policy, we'll notify you of these changes, for example by posting them on the App or providing email or other notice."

Bluetile can change the privacy policy unilaterally, and while they mention notification for material changes, the burden is placed on users to regularly check for updates.

"Identifying data: IP address and IDFA, Apple, Amazon or Google User ID, name associated with the device. Technical device data. Other data: cookies and similar identifiers. Other data: The Google Advertising ID is a unique, non-personalized, and non-permanent ID for advertising for a device using Android."

Bluetile collects multiple device identifiers (IDFA, Google Advertising ID, Amazon ID, Apple ID), IP addresses, and unspecified 'technical device data' — a broad category that isn't clearly defined or limited.