I recently saw this: https://www.gsma.com/futurenetworks/gsma-open-gateway-api-descriptions/ https://www.gsma.com/futurenetworks/gsma-open-gateway-api-de... I

I recently saw this: https://www.gsma.com/futurenetworks/gsma-open-gateway-api-descriptions/ https://www.gsma.com/futurenetworks/gsma-open-gateway-api-de... It seems it should solve the SIM Swapping problem with an extra verification step, if the carriers have things right I guess.