FAQ
Frequently asked questions about ECU Platform
1. Getting started
How do I start using ECU Platform?
+How do I register?
+Why do I need to connect a Wallet?
+What should I do if my Wallet does not connect?
+2. ECU Cash and banknotes
How do I get ECU?
+What does “create a banknote” mean?
+What is the difference between a regular banknote and a collectible banknote?
+What is a banknote denomination?
+What are the series and number of a banknote?
+Why do some numbers cost more?
+Can I create a banknote without a beautiful number?
+3. My Cash / Safe / storage
Where are my banknotes stored?
+What is the Safe?
+What is the Safe PIN code?
+What is the ATM PIN?
+What is the difference between the Safe PIN code and the ATM PIN?
+What happens if I forget my Safe PIN code?
+What happens if I forget my ATM PIN?
+What is a banknote private key?
+Why must I not show the private key to others?
+What is a Cold Wallet?
+4. Transferring and accepting banknotes
How do I transfer a banknote to another person?
+What does the recipient get?
+What does “accept a banknote” mean?
+Why does the private key change after accepting?
+Can the previous owner use the banknote after it has been accepted?
+What should I do if someone sends me a QR code or banknote image?
+5. Redemption / returning value
What does “redeem a banknote” mean?
+Where do ECU go after redemption?
+Can I redeem someone else’s banknote?
+Why might redemption be unavailable?
+What should I do if a transaction is stuck?
+How do I exchange ECU back to USDT?
+6. Security
Who is responsible for banknote security?
+What is securely stored in the Safe?
+What secret data does the platform store?
+Why do I need a Wallet if banknotes are stored in the Safe?
+What happens if both the Safe PIN code and the banknote private key are lost?
+Why can’t ECU Platform restore access for the user?
+What can be restored by email?
+7. Support
How do I contact support?
+What should I include in a support request?
+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.
