OpenAI tests letting users sign up for ChatGPT with only a phone number

TLDROpenAI is testing a feature that allows new ChatGPT users in the U.S. and India to sign up using only a phone number, bypassing the need for an email. Users who opt for this method can't upgrade to paid plans or use multi-factor authentication without an email. Recycled phone numbers might cause errors, and there’s no Show more