NOTTO GAMES / NINJA SLOT
Privacy policy
1. Operator
NOTTO GAMES (Koji Noto) handles user information in the Android game NINJA SLOT as described below.
2. Game data on your device
Your player name, coins, NOTTO BANK balance, play records and settings such as language and volume are stored on your device. They support gameplay, records and saved preferences. In this version, NOTTO BANK is an in-game account on this device only. Coins have no cash value and cannot be exchanged for money.
3. Status of online features
For the global ranking, we send your current in-game coins, name visibility setting and player name if public to the operator’s server on Cloudflare. Hidden or unset names appear as Anonymous; hidden names themselves are not sent or stored. We store the country code Cloudflare estimates from the connection IP and show its flag to the left of the name. We do not use GPS, city or precise location, or store IP addresses in this ranking database. VPNs may affect the country; unknown countries use a globe. Public fields are name or Anonymous, coins and estimated country. A hash of a random device identifier and an update sequence are kept privately to update the entry. Cloudflare processes connection information under its own policy. NOTTO BANK balances and cross-game accounts remain offline.
4. Advertising and third-party services
We use Google AdMob banners and rewarded ads that you choose to watch. For ad delivery, measurement and fraud prevention, the ad service collects and shares IP addresses (which may indicate approximate location), ad views, interactions and video-view information, diagnostics and identifiers such as the advertising ID and app set ID. Handling varies with settings, consent and the ads served. See Google's policies linked below for details.
5. Advertising choices
Where consent is required, the SDK displays its consent form before showing ads. When changing consent is required, Ad privacy options appears in Settings. You can manage your advertising ID in Android settings. Ads are delivered by Google according to device and delivery conditions, separately from the game's language selection.
6. Sharing to X
The X button opens a post composer containing your results and information about the app. You review and submit the post yourself; the app does not post automatically. X handles information according to its own policy.
7. Storage and deletion
Clearing app storage removes local progress and your NOTTO BANK balance. Ranking records remain until deletion or service closure. Hiding your name clears the stored name after the next successful update. Clearing device data does not delete online records. Contact us to request access, correction or deletion of online records.
8. Contact
We use your email, message and player details to reply, investigate and verify ownership when needed. They are not published in rankings. Do not send passwords or authentication keys. We review deletion requests and verify ownership before acting. Submitting this form does not automatically delete game data.
9. Changes
We update this page when features or information handling change. Significant changes will be announced in the app or by similar means.
10. Website and contact requests
This website uses Google Analytics to understand visits and may use cookies. Google signals and ad personalization are disabled. Player IDs in URL fragments and unapproved query parameters are excluded from analytics page URLs. We use your contact email, message and optional player details to reply, investigate and verify ownership when needed. Session cookies and temporary IP hashes help prevent abusive submissions. Inquiry information is not published in rankings.