Unverified50% confidenceFactExact time
A Service Account has no data access permissions by default; its email address must be explicitly added as a collaborator (editor role) on the target Spreadsheet before it can access the data.
1
Sources
50%
Confidence
Long-term
Relevance
10/8/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedMany 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.73% similarUnverifiedDisposable email and alias forwarding services are not suitable for scenarios involving sensitive information (such as banking or important accounts), because emails pass through third-party servers.71% similarUnverifiedData generated under a disposable email account cannot be permanently saved; once the address expires, access is permanently lost.70% similarUnverifiedIdentity propagation must occur on the trusted server side, and frontend or user-controllable parameters must never be allowed to determine the scope of data access.69% similarUnverifiedAfter being banned for using a shared account not registered in one's own name, users have no recourse for appeal and cannot recover work data through official channels.68% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/988359API
curl https://kongchang.com/api/v1/knowledge/claims/988359MCP
get_claim(id=988359)