Verified65% confidenceFactExact time
Many online services do not enforce an email verification process during user registration, allowing users to complete registration with an email address that does not belong to them.
3
Sources
65%
Confidence
Long-term
Relevance
8/19/2026
First Seen
Sources
Gmail点号忽略机制为何导致邮件误送给同名用户
Related Claims
UnverifiedIf LINE was registered with an email and password, these credentials may be allowed for account transfer operations, but email login cannot fully replace all registration or verification steps.80% similarUnverifiedAfter a domain is flagged as an email service provider, users may face additional identity verification, reduced sending quotas, disabling of certain automated features, and even a greater likelihood of emails being classified as spam77% similarUnverifiedMany enterprises configure noreply addresses as real but unmonitored mailboxes, causing emails replied to by users to be successfully delivered and stored.77% similarUnverifiedUsing a custom domain mailbox allows users to freely migrate between different service providers without being locked in.77% similarUnverifiedPesterly客户无需注册账号或学习复杂界面，直接在邮件引导下上传文件即可76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/773354API
curl https://kongchang.com/api/v1/knowledge/claims/773354MCP
get_claim(id=773354)