Bluff Kingdom · Privacy & Data

Privacy Policy

Bluff Kingdom is built with data minimization in mind. We collect only what we need to run a safe, fair bluffing game platform.

Email only

Used for sign up & sign in

Auto username

Generated by the system

No seed phrases

We never ask for keys

Anti-abuse rules

Accounts can be restricted

For platform rules, enforcement, and withdrawal restrictions, see /terms. Need help? Email support@bluffkingdom.com.

Updated: February 27, 2026Security & fair-play protectionsWe don’t sell your email

1. Introduction

Bluff Kingdom · Privacy

Welcome to Bluff Kingdom, a skill-based bluffing game platform where players join binary challenges (two possible outcomes) and results are resolved using provable fairness mechanisms.

This Privacy Policy explains what information we collect, what we do with it, how we protect it, and the choices you have.

🔐 Data Minimization Promise: We only require your email address to create and access your account. Your username is generated automatically. We do not ask for your wallet seed phrase or private keys — ever.

Because Bluff Kingdom interacts with public blockchains, some activity (like transaction hashes and wallet addresses) is inherently public on-chain. We do not control what public blockchains display.

2. Information We Collect

Bluff Kingdom · Privacy

We only collect what we need to operate a secure, fair platform. Signup uses email only and your username is generated automatically.

Account Information (Minimal)

  • Email address (required) — used for signup, login, account recovery, and essential account notifications
  • System-generated username (generated automatically) and internal account identifiers

Blockchain & Transaction Data (Required to Operate the Game)

  • Deposit addresses generated by the platform for supported networks (used to credit deposits to your in-app balance)
  • Withdrawal destination address you provide (used only to process withdrawals; this is a public blockchain address)
  • Transaction hashes, amounts, timestamps, and network identifiers related to deposits, gameplay staking, rewards, and withdrawals
  • Game-related settlement records required to calculate outcomes, rewards, and dispute/audit trails

Gameplay & Integrity Data

  • Games you create (titles, descriptions, binary options, start/end times, and related metadata)
  • Games you join (your selected side, stake amount, and results)
  • Anti-abuse and integrity signals tied to gameplay (for example: duplicate account patterns, automated behavior signals, suspicious match-fixing indicators, and rule-violation flags)

Technical & Security Data (Limited)

  • Device type, browser, and operating system information
  • Session and security logs (for example, login events, error logs, rate-limit events, and suspected abuse attempts)
  • Approximate usage analytics (pages visited and interaction patterns) in aggregated form to improve performance and reliability

3. How We Use Your Data

Bluff Kingdom · Privacy

We use the information described above only to operate Bluff Kingdom, keep it fair, and protect users and the platform:

Core Platform Operations

  • Create and manage your account (email-based authentication and account recovery)
  • Generate deposit addresses and credit deposits to the correct in-app balance
  • Process gameplay staking, resolve outcomes, and distribute rewards
  • Process withdrawals to the destination address you provide
  • Maintain game history, audit trails, and platform reliability

Fair Play, Security & Abuse Prevention

  • Detect and prevent cheating, collusion, manipulation, spam, and automated/bot abuse
  • Enforce platform rules and protect game integrity (including provable fairness mechanisms such as hashed commitments)
  • Protect accounts and balances against unauthorized access and suspicious activity
  • Investigate suspected rule violations and take enforcement actions where necessary

Enforcement Actions (Important)

  • If we reasonably believe an account is abusing the platform (e.g., cheating, collusion, fraud attempts, automation, harassment, or attempting to exploit the system), we may restrict access, suspend the account, and/or delay withdrawals while we investigate.
  • In severe cases, actions may include permanent suspension and other remedies as described in our Terms of Service, which may result in loss of access to some or all platform features and/or balances where permitted by law and applicable rules.

Communications

  • Send essential account emails (login, security notices, policy updates, critical service messages)
  • Provide customer support when you contact us

Analytics & Improvement (Aggregated)

  • Understand how features are used (in aggregate) to improve UX, performance, and reliability
  • Debug errors, prevent downtime, and improve security monitoring
Fair-play enforcement: If we detect cheating, automation, collusion, or abuse, we may restrict features (including withdrawals) while investigating. Details are in /terms. Need help? Email support@bluffkingdom.com.

4. Sharing of Information

Bluff Kingdom · Privacy

✅ We do NOT sell your personal information. We do NOT sell your email address.

We may share information only in these limited situations:

  • Service Providers (Processors): Trusted vendors that help us run the platform (e.g., hosting, monitoring, email delivery). They only receive the minimum data needed to perform services and are contractually required to protect it.
  • Legal & Safety Requirements: If required by law, court order, or a valid request from a competent authority, or when necessary to protect users, the platform, and our legal rights (for example, investigating fraud or abuse).
  • Business Transfers: If we are involved in a merger, acquisition, or asset sale, information may be transferred as part of that transaction. If this occurs, we will provide notice where required by law.
  • Public Blockchain Visibility: Blockchain transactions are public. Addresses, transaction hashes, amounts, and timestamps may be visible on-chain and are not under our exclusive control. We do not publish your email on-chain.
  • Leaderboards & Public Display: Usernames (not emails) and gameplay statistics (like rankings) may be visible on leaderboards. We do not display email addresses publicly.

5. Cookies and Analytics

Bluff Kingdom · Privacy

We use cookies and similar technologies for essential login/session functionality, security, and limited analytics to improve performance.

Essential Cookies

Required to keep you logged in, protect sessions, and enable core platform features.

Security Cookies

Help detect suspicious activity, reduce abuse, and protect accounts (for example, rate limiting and fraud prevention).

Analytics Cookies (Optional Where Required)

Used to understand aggregated usage and improve the platform. Where required by law, we will request consent before enabling non-essential analytics cookies.

Preference Cookies

Store basic preferences such as theme or language settings (if enabled).

⚙️ You can manage cookies in your browser settings. Disabling essential cookies may prevent you from signing in or using the platform.

6. Data Security

Bluff Kingdom · Privacy

We use technical and organizational safeguards designed to protect your information and keep the platform fair.

Account & Data Protection

  • Encryption in transit (HTTPS/TLS) for data exchanged between your device and our servers
  • Access controls and internal authentication for administrative systems
  • Security monitoring and logging to detect unauthorized access and abuse attempts

Game Integrity & Provable Fairness

  • Commitment hashing mechanisms to prevent creators from changing locked game outcomes after creation (where applicable)
  • Audit trails to investigate abuse, cheating, and disputes

🔒 Important: We will NEVER ask for your seed phrase or private keys. You are responsible for securing your email account and any external wallet or exchange you use. Blockchain transactions are irreversible.

7. Your Privacy Rights

Bluff Kingdom · Privacy

Depending on your location and applicable laws (such as GDPR, CCPA, or similar regulations), you may have rights over your personal data.

Access & Transparency

  • Request confirmation of whether we process your personal data and request a copy where legally allowed
  • Understand what we collect (email + limited operational logs) and how it is used
  • View your basic account details (email and auto-generated username) in your account settings

Correction & Deletion

  • Request correction of inaccurate account information (primarily your email, if change is supported)
  • Request deletion of your account and associated personal data where legally allowed
  • Note: blockchain data (like transaction hashes and addresses) is public and generally cannot be deleted from the blockchain

Retention

  • We keep personal data only as long as needed to operate the platform, comply with legal obligations, and protect against fraud and abuse.
  • Some records may be retained longer when necessary for security, dispute resolution, or legal compliance.

Questions about this policy?

Contact us here, or email support@bluffkingdom.com. If you believe an account is abusing the platform, report it via the same form.