Your Google Fi Wireless number is tied to your Google Account,
which means you get extra layers of account security as a Fi
user. This helps protect you from threats like SIM swap attacks,
which is when your number is ported out to someone else's SIM
card without your knowledge or consent. Your Google Account also
provides protections like a robust account recovery process, as
well as notifications for suspicious activity. You can also
enable 2-Step Verification to reduce the risk of bad actors
stealing your number and information. To learn more, visit our
Help Center.