Unverified50% confidenceCautionExact time
Virtual phone numbers may be detected and blocked by some platforms, particularly on services with strong anti-bot mechanisms.
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedVirtual numbers may be shared among multiple users, posing account security risks, and some platforms have already established virtual number blacklists.71% similarUnverifiedVirtual number services leverage VoIP technology to rent real carrier number resources to users via the cloud.68% similarUnverifiedVirtual machines provide an isolation layer, where each Agent session can run in an independent VM instance, confining the impact of dangerous operations within the boundaries of the virtual machine.63% similarUnverified虚拟机的隔离能力主要针对代码执行边界，能防止恶意代码逃逸到宿主机，但无法隔离智能体通过合法网络连接向外部发起的行动58% similarUnverifiedIf a virtual machine is configured with network access permissions (even just to access internal APIs), an AI agent may be able to achieve information leakage or privilege escalation through these legitimate channels.58% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/909522API
curl https://kongchang.com/api/v1/knowledge/claims/909522MCP
get_claim(id=909522)