Core Viewpoint - Google has announced that new users applying for Google Voice numbers must complete identity verification to prevent abuse and comply with regulatory requirements [2][4]. Group 1: Identity Verification Policy - All new applicants for Google Voice numbers are required to submit legal identification documents such as ID cards, passports, or driver's licenses for verification [2][4]. - Users must complete the verification process to send and receive messages or make calls; without verification, the number is essentially unusable [2][4]. - Google limits the number of verification attempts to prevent exploitation; repeated failures may result in the number being permanently unusable [4][8]. Group 2: Verification Process and Requirements - Submitted documents must be from the same user and valid, with clear visibility and no reflections [8]. - If the automated verification fails, it may trigger a manual review, which could take several days [8]. - Users who fail the manual review must resubmit their documents, and multiple failed submissions will lead to the inability to use the corresponding number [8].