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ECU

FAQ

Frequently asked questions about ECU Platform

1. Getting started

How do I start using ECU Platform?

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How do I register?

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Why do I need to connect a Wallet?

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What should I do if my Wallet does not connect?

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2. ECU Cash and banknotes

How do I get ECU?

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What does “create a banknote” mean?

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What is the difference between a regular banknote and a collectible banknote?

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What is a banknote denomination?

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What are the series and number of a banknote?

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Why do some numbers cost more?

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Can I create a banknote without a beautiful number?

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3. My Cash / Safe / storage

Where are my banknotes stored?

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What is the Safe?

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What is the Safe PIN code?

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What is the ATM PIN?

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What is the difference between the Safe PIN code and the ATM PIN?

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What happens if I forget my Safe PIN code?

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What happens if I forget my ATM PIN?

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What is a banknote private key?

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Why must I not show the private key to others?

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What is a Cold Wallet?

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4. Transferring and accepting banknotes

How do I transfer a banknote to another person?

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What does the recipient get?

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What does “accept a banknote” mean?

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Why does the private key change after accepting?

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Can the previous owner use the banknote after it has been accepted?

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What should I do if someone sends me a QR code or banknote image?

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5. Redemption / returning value

What does “redeem a banknote” mean?

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Where do ECU go after redemption?

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Can I redeem someone else’s banknote?

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Why might redemption be unavailable?

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What should I do if a transaction is stuck?

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How do I exchange ECU back to USDT?

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6. Security

Who is responsible for banknote security?

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What is securely stored in the Safe?

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What secret data does the platform store?

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Why do I need a Wallet if banknotes are stored in the Safe?

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What happens if both the Safe PIN code and the banknote private key are lost?

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Why can’t ECU Platform restore access for the user?

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What can be restored by email?

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7. Support

How do I contact support?

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What should I include in a support request?

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Still have questions?

Use the support channel listed in the Support section above. You can also review the My Cash, Safe, and ATM sections in this FAQ first.