And not even that. https://consumer.ftc.gov/consumer-alerts/2019/10/sim-swap-scams-how-protect-yourself https://consumer.ftc.gov/consumer-alerts/2019/10/sim-sw

And not even that. https://consumer.ftc.gov/consumer-alerts/2019/10/sim-swap-scams-how-protect-yourself https://consumer.ftc.gov/consumer-alerts/2019/10/sim-swap-sc... https://pages.nist.gov/800-63-3/sp800-63b.html https://pages.nist.gov/800-63-3/sp800-63b.html