Unverified50% confidenceSolutionExact time
Callback verification—actively calling back via a known official number to confirm rather than directly trusting the incoming call—is an effective practice for guarding against voice spoofing.
1
Sources
50%
Confidence
Long-term
Relevance
9/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedFor users in China, phone number verification is the step in the Cursor registration process most likely to get stuck, manifesting as no response after entering a domestic phone number, failure to receive the verification code, or rate limiting triggered by repeated resend attempts69% similarUnverifiedBulk verification code reception and automated dialing capabilities may run afoul of anti-spam or anti-fraud regulations in certain regions.66% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/914227API
curl https://kongchang.com/api/v1/knowledge/claims/914227MCP
get_claim(id=914227)