One of the initial appeals was that you could operate with a wallet number rather than a name. 하지만 미국 러시아 해킹 사건 조사 결과 비트코인에서는 익명성이 보장되지 않는다는 사실이 밝혀졌습니다. Other privacybased coins, such as Monero, Dash, and Zcash, have solved these issues for now.