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About BIBIBI Daily Digest Privacy & Account Security

For information and learning only. Not investment advice. Crypto assets involve risk.

© 2026 BIBIBI

Glossary

Terms17 shown

IP AllowlistAn IP allowlist restricts access to an API key to preapproved IP addresses, reducing the risk of unauthorized access.
MultisignatureA security mechanism that requires two or more private keys to jointly authorize a single cryptocurrency transaction.
Offline Signing Orchestrator (OSO)一种面向数字资产冷存储的离线签名技术，通过自动化和安全控制减少人为错误及未授权访问风险。
PINA numeric code used to protect a hardware wallet from unauthorized use and verify users when operating it or authorizing transactions.
crypto wallet用于访问区块链数字资产并保存交易授权所需私钥的工具，可分为托管和非托管形式。
multisigCommon abbreviation for multisignature, indicating that transaction authorization is jointly controlled by multiple private keys or participants.
white-hat hackers获得授权、以受控方式开展攻击测试的安全研究人员。
Token ApprovalAllows an application to access tokens or NFTs within the authorized scope.
双重身份验证 (2FA)为账户增加额外验证步骤，使未经授权的用户更难访问 C2C 账户。
多方核准要求每笔交易由多人授权，使单方未授权操作更加困难。
多重签名钱包要求出账交易在确认前获得多方授权的钱包，可降低单次操作失误造成的影响。
币安 Agent OS一个将 AI Agent 和应用连接到币安服务，并允许其在授权范围内读取信息和执行操作的平台。
MalwareSoftware programs or code created to deliberately infiltrate, disrupt, or gain unauthorized access to computer systems and networks.
AuthorizationPermission allowing another entity or contract to perform specified operations; the scope and authorized party must be reviewed.
Attack surfaceThe aggregate of all entry points that unauthorized users may use to enter a system, extract data, or cause damage.
Digital signatureA cryptographic mechanism used to verify message origin, integrity, and transaction authorization; it cannot by itself prevent double spending.
Permissionless BlockchainAn open blockchain network that does not require prior approval, permission, or authorization, and in which anyone can participate in the consensus process.

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Definition

PIN

A numeric code used to protect a hardware wallet from unauthorized use and verify users when operating it or authorizing transactions.

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