Doesn't help that major organizations that use 2FA (facebook / instagram) have had their iterations completely broken (and documented by many, many people) and

Doesn't help that major organizations that use 2FA (facebook / instagram) have had their iterations completely broken (and documented by many, many people) and they still won't fix it. https://medium.com/@joelrunyon/instagrams-security-features-are-broken-and-they-won-t-do-anything-about-it-16233f0935b0 https://medium.com/@joelrunyon/instagrams-security-features-...