Right to Erasure: Immutable ledgers cannot delete data; controllers must keep personal data off-chain and store only pointers on-chain. Deleting the off-chain record “unlinks” the on-chain pointer.
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A pathway for GDPR Data Management & Privacy for Ethereum
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Ethereum Foundation, as part of a GDPR compliance initiative, supports GDPR’s right to erasure within an immutable ledger system by enabling unlinkable pointer mechanisms
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Ethereum, responding to GDPR’s data erasure requirements, proposes an off‑chain data‑custody model, linking on‑chain activity through encrypted references to enable GDPR‑aligned erasure and unlinkability
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