除了上述的三種基本款外，比特幤錢包也可以使用單一簽署或多重簽署技術。比特幤錢包還可以進一步分成「熱錢包」和「冷錢包」的儲存型態；所謂熱錢包會連上網路，而冷錢包是完全離線的。
德米特和同伴都认为比特币提款机是商机，因为此前“没有比特币自动提款机，大家都是在网站上进行交易”。
因此，充分使用交易所或錢包服務商提供的資安工具，是非常重要的；包括二階段或多階段登入驗證、提款存取管理，以及釣魚攻擊反制工具等。
Bitcoin is pseudonymous, this means that resources are not tied to actual-world entities but relatively bitcoin addresses. Entrepreneurs of bitcoin addresses usually are not explicitly determined, but all transactions on the blockchain are public. Additionally, transactions might be associated with people today and companies by means of "idioms of use" (e.g., transactions that devote cash from many inputs indicate that the inputs can have a common proprietor) and corroborating general public transaction information with acknowledged info on entrepreneurs of specified addresses.
然而，到底比特幣挖礦在挖什麼？如果現在想要進場挖礦會不會太晚？又要準備什麼硬體設備才能開始挖礦呢？
腦錢包：用戶可自行設定密碼，並以此進行雜湊運算，生成對應的私鑰與地址，以後只需記住這個密碼即可使用其中的比特幣。
中国五部委发通知，中国人民银行等五部委发布《关于防范比特币风险的通知》，明确比特币不具有与货币等同的法律地位，不能且不应作为货币在市场上流通使用。通知发出后，当天比特币的单价大跌。
In September 2019 the Central Lender of Venezuela, with the request of PDVSA, ran checks to find out if bitcoin and ether can be held 比特幣 in central financial institution's reserves. The request was enthusiastic by oil firm's objective to pay for its suppliers.[199]
由於差價合約僅交易比特幣的價格走勢，所以無需擁有比特幣錢包和地址，直接找一家可以交易比特幣的靠譜券商，註冊帳戶即可。一般會要求客戶填寫身份信息和一些財務資料，有些券商可能需要幾個工作日來核實身份。
Moreover, the quantity of legitimate personal keys is so extensive that it is incredibly not likely an individual will compute a critical pair that is currently in use and has funds. The vast number of legitimate non-public keys makes it unfeasible that brute force could be used to compromise A personal vital. To have the ability to shell out their bitcoins, the proprietor must know the corresponding private vital and digitally indication the transaction.[d] The community verifies the signature employing the public important; the private crucial is never exposed.[seven]: ch. five
The central bank need to be trusted 比特幣 not to debase the forex, though the background of fiat currencies is filled with breaches of that rely on."[174] Austrian economics roots
比特幣最需要保護的核心部分是私密金鑰（私鑰），因為用戶是以私鑰來證明所有權，並以此使用比特幣，存儲私密金鑰的介質也可以稱為錢包，當錢包遺失、損毀時，為比特幣丟失，離線錢包可以是纸钱包、脑钱包、冷钱包、轻量钱包。
▲ 由於挖礦難度與日俱增，個人想要藉由顯示卡挖礦獲得比特幣難如登天。
使用比特幣進行交易，交易無法逆轉，一旦交易被認證，所有帳本都會同步更新，很難逆轉。相反的，法幣可以逆轉，如果發生金融詐騙，銀行有權凍結交易。