No. Look at the following tweet. He explicitly says that he hasn’t enabled this and posted a screenshot of his settings: https://mobile.twitter.com/Gabriel__Le

No. Look at the following tweet. He explicitly says that he hasn’t enabled this and posted a screenshot of his settings: https://mobile.twitter.com/Gabriel__Lewis/status/963121814166630400 https://mobile.twitter.com/Gabriel__Lewis/status/96312181416... Update: Matthew Green just experienced the same thing, in the midst of tweeting about the security implications of abusing 2FA phone numbers this way: https://mobile.twitter.com/matthew_d_green/status/963766661466787840 https://mobile.twitter.com/matthew_d_green/status/9637666614...