Unverified50% confidenceFactExact time
The phone number verification mechanism has expanded from a single account to all accounts signed in on the same device, and a phone number bound to one account may be automatically linked to other accounts.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/14/2026
First Seen
Valid until: 10/28/2026
Sources
Related Entities
Related Claims
UnverifiedPhone numbers are usually tied to real-name registration with carriers, are costly to change, and in many scenarios are used as the sole means of account recovery and two-factor verification.68% similarUnverifiedLINE accounts registered through third-party authorization (Apple ID or Google account) may still require phone number verification when subsequently transferring devices.65% similar
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