Push Notification Is More Secure Than SMS 2FA, So Why the Reluctance to Enable It?

Forget SMS 2FA authentication – Twitter and others are making it less attractive by either charging for it or phasing it out altogether. But there’s a better alternative if only tech companies were willing to invest. By John E. Dunn Mention Twitter and two factor authentication (2FA) in the same breath right now and security watchers will immediately think about a puzzling announcement the company made less than two months ago. The gist was that anyone using or adding SMS 2FA to their account would have to buy a subscription to Twitter Blue for $8 per month to continue to…