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GRAVEN
DATA SPEC

PRIVACY POLICY ↗

ON-CHAIN GOVERNANCE

IMMUTABLE WEB3 PRIVACY

Principles of minimal data retention, public on-chain transparency, and secure cryptographic wallet authentication for Graven on Robinhood Chain.

ZERO TRACKING & PROFILING

No email databases, tracking cookies, advertising pixels, or real-world identity profiling.

CRYPTOGRAPHIC AUTH

Privy-authenticated sessions signed via cryptographic keys. No centralized passwords.

PUBLIC IMMUTABLE LEDGER

Burials and rewards are executed on Robinhood Chain Mainnet and publicly verifiable.

01

MINIMAL DATA COLLECTION

Graven respects Web3 privacy principles. We do not maintain user email databases, collect real-world personal identifying information (PII), or deploy invasive behavioral trackers. Interactions are anchored to public wallet addresses and on-chain smart contract transactions.

No email registration, no phone numbers, and no KYC documents are required to browse, visit graves, or claim eligible visitor rewards.
02

ON-CHAIN TRANSPARENCY

All contract addresses, creator signatures, burial timestamps, and payout transactions are recorded publicly on Robinhood Chain and indexed via decentralized block explorers. Public blockchain data cannot be erased, edited, or suppressed.

Every tombstone is verifiable by checking the creator cryptographic challenge signature directly on-chain.
03

LOCAL STORAGE & AUTHENTICATION

Wallet connection sessions are managed securely through Privy cryptographic tokens stored in local client sessions. In-memory rate limiting and timing tokens are used strictly to safeguard against automated sybil attacks and protect reward liquidity.

Local storage keys store temporary visitor dwell timers and burial timestamps to optimize app responsiveness without remote surveillance.
04

SMART CONTRACT & RPC INTERACTIONS

When interacting with the Graven protocol, transactions are broadcasted to Robinhood Chain RPC endpoints. Node providers process standard network transmission parameters in accordance with Ethereum JSON-RPC specifications. Graven does not sell, broker, or monetize RPC logs.

05

USER AUTONOMY & DISCONNECT

You retain complete autonomy over your cryptographic wallet session. You can disconnect at any point using the Disconnect button in the navigation header or by clearing local browser storage. Disconnecting terminates active Privy sessions immediately.

06

PROTOCOL EVOLUTION & INQUIRIES

As decentralized features and smart contracts expand on Robinhood Chain, our privacy disclosures may be refined to reflect upgraded on-chain contracts. Inquiries regarding cryptographic verification or protocol parameters may be directed to our community channels.

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LAST PROTOCOL UPDATE: 2026