Corrections, technical reports and project questions
Use the official email below. Bitcoindu does not provide account recovery, transaction reversal or personalized investment advice.
bitcoin@bitcoindu.com
For the fastest review, use a clear subject line and include the URL of the page involved.
Report an editorial error
Include the page URL, the exact sentence or section, what appears incorrect and a dependable source supporting the correction.
Report a site problem
Describe the device, browser, page address and what happened. Screenshots are useful when a layout, calculator or link is not working correctly.
Send a responsible report
Explain the issue without exposing user data or causing damage. Do not send private keys, seed phrases, passwords or exchange credentials.
Ask about the project
Questions about Bitcoindu, sources, partnerships or donation verification can be sent to the same address.
What Bitcoindu can help with
- Editorial corrections and source suggestions
- Broken pages, links or calculator issues
- Questions about the site and its policies
- Verification of official donation information
What Bitcoindu cannot do
- Recover lost cryptocurrency or seed phrases
- Reverse or cancel blockchain transactions
- Access exchange or wallet accounts
- Provide personal financial, legal or tax advice
Never email wallet secrets
No legitimate support request requires your seed phrase or private key.