Text-to-Pay lets customers pay bills via SMS by clicking secure payment links. Requires PCI-compliant processing, TCPA ...

SMS text messages are a weak, dangerous way of providing two-factor authentication codes, as we discussed years ago in “Facebook Shows Why SMS Isn’t Ideal for Two-Factor Authentication” (19 February ...

Google is officially moving away from using SMS messages in its Gmail account two-factor authenticator. Gmail spokesperson ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Facebook, PayPal, Microsoft, Twitter, Sony, Uber, Dropbox, Amazon ...

If Microsoft is not sending a verification code or SMS text to you when you sign in or create an account, then this post will be able to help you. As it’s an issue of concern, it should be fixed ...

SMS text messages were already the weakest link securing just about anything online, mainly because there are tens of thousands of employees at mobile stores who can be tricked or bribed into swapping ...

We've probably all received confirmation codes sent via text message when trying to sign into an account. Those codes are supposed to serve as two-factor authentication to confirm our identity and ...

Do you receive login security codes for your online accounts via text message? These are the six- or seven-digit numbers sent via SMS that you need to enter along with your password when trying to ...

People who rely on this method will have until March 20 to change how they secure their account or start paying for Twitter Blue. Queenie Wong was a senior writer for CNET News, focusing on social ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Multi-factor authentication via text leaves you open to attacks. I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report ...

When Overwatch 2 replaces the original Overwatch on Oct. 4, players will be required to link a phone number to their Battle.net accounts. If you don’t, you won’t be able to play Overwatch 2 — even if ...