How does Hedera Hashgraph handle data requests? Article updated December 18, 2018 04:15 Coming soon. Related articles Is there a Hedera Hashgraph transparency report? What is the Hedera privacy policy and how do you comply with GDPR? What is the difference between accounts and wallets? What is Hedera's circulating supply of HBAR? Where can I download the Hedera Wallet (iOS / Android)?