Shadow Sudoku · JobLog

Privacy Policy

Effective August 24, 2026

Overview

Shadow Sudoku is a mobile puzzle game developed by Roman Fedotov and published under the JobLog brand. The current version works without an account and does not transmit your puzzle activity or game progress to JobLog.

Information stored on your device

Puzzle progress, notes, completion history, best times, difficulty statistics, daily streaks, achievements, belts, Clan Honor, continuation seals, settings, and rewarded-action counters are stored locally in the app's device sandbox. This information is used to operate the game and restore your progress.

Purchases

If you choose to support the clan through an in-app purchase, Apple processes the payment, billing details, regional price, receipt, and transaction. Shadow Sudoku may receive a product identifier, transaction identifier, and verification result from Apple to deliver the purchased cosmetic recognition and prevent duplicate fulfillment. JobLog does not receive or store your full payment card information.

Advertising and analytics

The current release does not include an active third-party advertising or analytics SDK and does not simulate advertising impressions. If rewarded advertising or analytics is introduced in a future release, this policy and the App Store privacy disclosures will be updated before that version is distributed.

No sale of personal information

JobLog does not sell personal information or use local puzzle activity for behavioral advertising.

Apple services

App distribution, installation, purchase processing, refunds, and related device or account services are provided by Apple and are governed by Apple's own terms and privacy practices.

Data control and deletion

You can erase locally stored game progress from the in-game settings or by deleting the app. Purchase records maintained by Apple are controlled through your Apple Account and Apple's services. Because the current version has no JobLog player account or server-side game profile, JobLog does not hold a separate cloud copy of your puzzle progress to delete.

Children's privacy

Shadow Sudoku does not knowingly collect personal information from children or other players in the current release.

Security

Local game information is protected by the security controls of your device and operating system. No method of storage is guaranteed to be completely secure, so keep your device software and access controls up to date.

Changes to this policy

If Shadow Sudoku's data practices change, this policy will be revised before the change is released. The effective date above identifies the current version.

Contact

For privacy questions about Shadow Sudoku, contact support@myjoblog.app.