Bitcoin safety: avoid scams and protect your privacy
Recognize fake support, recovery-phrase theft, address substitution and guaranteed-return scams before sending bitcoin.
The quick answer
Most everyday Bitcoin safety starts with controlling secrets and verifying destinations. A familiar logo, convincing message or public transaction does not prove that a person or website is trustworthy.
Public payments, private spending secrets
Bitcoin’s on-chain ledger is public. Reusing addresses or posting payment details can link activity. A receive address can accept funds, but a private key or usable recovery backup can authorize spending. Keep those roles separate.
Step by step
- 1
Reach the real service
Use a verified bookmark or manually checked official domain. Inspect downloads and updates through the developer’s instructions. Search advertisements, unsolicited messages and lookalike domains can lead to fakes.
- 2
Refuse secret requests and pressure
No giveaway needs a payment to unlock your prize. Fake support may demand a backup or remote access. Guaranteed profits and urgent threats are reasons to stop and verify independently.
- 3
Verify each payment
Check the destination on a trusted screen. Do not copy an address from transaction history just because its beginning looks familiar. Share payment information only where it is needed.
Worked example
A message says your wallet must be “verified” by entering its recovery words. Close it and contact the wallet maker through a known official channel; entering the words can give an attacker spending access.
Before you continue
A related question
What if I already exposed my backup?
Treat its wallets as compromised. On a trusted device, follow official instructions to create a new wallet with a new backup and move remaining funds; changing an app password is not enough.
Try it with a tool
Sources & further reading
Source links checked on 15 Oct 2026. Examples explain the mechanics; provider fees and features can change.
- FTC consumer.ftc.gov
- Bitcoin.org bitcoin.org
- Bitcoin.org bitcoin.org
