You can find out more about Zerovert from
https://bitcointalk.org/index.php?topic=846471.0
How to use Zerocoin
1. Create MINT Zerocoin with Mint Zerocoin button
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2. You will see MINT Tx in Transaction tab
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3. Waiting until at least 8 confirmations for the MINT Tx
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4. Go to Zerocoin tab, then click Spend Zerocoin button
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5. You will see result that the MINT Zerocoin changes from New to Used
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6. Wait for a confirmation for the SPEND Tx
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7. Selected "Settings" > "Options"
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8. Selected "Display" tab > Enable "Display Coin Control features (expertes only!)"
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9. Click "Send" tab, selected "Inputs..."
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10. Selected Coin that you got from SPEND Tx, then click "OK"
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11. You will see Send tab, like the below picture, now you can send coin without trace.
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good job you guys able to get this zk-snarks working without the hype, unlike other scam coin