Ancestry, MyHeritage, and 23andMe have begun notifying customers that their accounts will use 2FA by default, following the theft of millions of 23andMe records (Zack Whittaker/TechCrunch)

Ancestry, MyHeritage, and 23andMe have begun notifying customers that their accounts will use 2FA by default, following the theft of millions of 23andMe records (Zack Whittaker/TechCrunch)

Zack Whittaker / TechCrunch:
Ancestry, MyHeritage, and 23andMe have begun notifying customers that their accounts will use 2FA by default, following the theft of millions of 23andMe records  —  DNA testing and genealogy companies are stepping up user account security by mandating the use of two-factor authentication …