Unverified50% confidenceFactExact time
Modern services typically identify abnormal behavior through device identifiers (machine fingerprints), and the same device frequently switching through large numbers of accounts is easily flagged by risk control systems
1
Sources
50%
Confidence
Long-term
Relevance
9/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedOfficial risk-control systems distinguish normal users from abnormal callers through device fingerprinting (collecting dozens of attributes such as hardware serial numbers, MAC addresses, and CPU identifiers, then hashing them into a unique identifier) and behavioral sequence analysis.77% similarUnverified现代风控系统使用设备指纹技术，采集主板UUID、硬盘序列号、MAC地址等数十项维度生成唯一设备标识符，即便更换账号同一设备指纹仍可被关联识别77% similarUnverifiedThe tool replaces the device identifier from a real machine-derived ID with a locally state-controlled Telemetry ID in order to spoof the device fingerprint68% similarUnverified各大内容平台部署了行为风控系统，通过检测鼠标轨迹规律性、操作时间间隔、浏览器指纹等特征识别自动化脚本，可能导致账号限流或封禁68% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/913813API
curl https://kongchang.com/api/v1/knowledge/claims/913813MCP
get_claim(id=913813)