English privacy policy
1. Scope and developer contact
This policy applies to Shushan: Demon Slayer, its Android game services, account access, cloud game progress, support, and rewarded advertising. The game developer is responsible for the processing described here.
Privacy questions and requests may be sent to soultyx@gmail.com.
2. Data we collect or process
Identity and account data
- Guest mode creates a random guest credential and player identifier. The service uses a protected digest of that guest credential to recognize the guest account.
- If you choose Google sign-in, the service verifies a Google ID token and may retain the Google account's unique identifier, email address, display name, and profile photo URL.
- We process login sessions, refresh-token state, identity type, and sign-out or revocation state for authentication and account recovery.
Game and service data
- Character information, levels and game progress, quests, currencies, items, equipment, battle records, operation idempotency records, and other cloud game state.
- Game version, configuration version, and operation identifiers used with game requests for consistency, security, and recovery from failures.
Device, network, security, and advertising data
- IP address, request time, request path, response status, and basic network metadata may be processed by servers and network infrastructure to provide HTTPS, rate limiting, abuse prevention, and diagnostics.
- The Android game includes Google Mobile Ads and supports rewarded ads. Google and its advertising services may process advertising identifiers, device information, IP address, ad interactions, and diagnostics according to their own technologies and policies.
The app does not actively request precise location, contacts, SMS, photos, microphone, or camera permissions. Google Play Billing and current cash purchases are not currently enabled.
3. How we use data
We use information to:
- create and recognize a guest or Google identity and maintain login sessions;
- save, synchronize, and restore game progress;
- perform server-authoritative game settlement, protect the game economy, and prevent duplicate operations, cheating, and abuse;
- provide and verify rewarded advertising experiences;
- secure and operate the service, diagnose faults, and respond to support, privacy, or deletion requests.
5. Data retention and security
Account identity and game progress are kept until you delete the account, the service ends, or the information is no longer needed for the purposes described in this policy. Session, security, and operation records are kept only for as long as needed for authentication, service security, abuse prevention, dispute handling, or applicable law.
Limited records that must be retained for security, anti-fraud, legal, or financial obligations are deleted or de-identified when they are no longer needed. We use reasonable administrative and technical safeguards, but no system can guarantee absolute security.
6. Account and data deletion
You may request deletion of your account and associated data by emailing soultyx@gmail.com. State the game name, “Shushan: Demon Slayer,” and provide the guest or Google sign-in information reasonably needed to locate the account. Do not send passwords, refresh tokens, or other secret credentials.
After we verify and complete a valid request, we will permanently delete or anonymize identifiable account data and associated game progress. Deletion is generally irreversible, and the deleted character, currencies, items, purchases recorded as game progress, and other state cannot normally be restored.
We may retain limited records where required for security, anti-fraud, legal, or financial obligations. Those records will be isolated from active game use and deleted or de-identified when the applicable need ends.
This page does not provide an online form. Your email service processes the message you choose to send.
7. Children and minors
The game is not directed to children below the minimum age required to consent to digital services in their region. Minors should use the game only with permission and supervision from a parent or legal guardian. If you believe a child has provided personal data without appropriate consent, contact us so we can investigate and delete it where required.
8. Your rights and regional differences
Depending on where you live, you may have rights to ask for access, correction, deletion, restriction, objection, portability, or withdrawal of consent. These rights may be subject to identity verification and lawful exceptions. Email us with the game name and enough account information to locate your record. You may also have the right to contact your local data protection authority.
9. Policy updates
We may update this policy when the game's features, providers, or legal requirements change. We will revise the “Last updated” date and provide additional notice in the game or through another suitable channel when a change materially affects players. Before enabling purchases, additional analytics, or a new third-party SDK, we will update this policy and the relevant store disclosures as needed.
10. Contact us
For privacy questions, rights requests, or account and data deletion, email soultyx@gmail.com and identify Shushan: Demon Slayer in your message.