Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, Jan. 25, 2025: This story, originally published Jan.

Online verification has become a big part of how we stay safe and private on the web. Every app, website, or service now wants to confirm you’re real. But giving out your personal number can be risky.

Phone number verification is the process of verifying that a phone number is valid, reachable and accessible by the user. It is also a popular measure that can be applied to any service or application ...

People who have their phone numbers online could be at risk for scammers using their number to create a Google Voice phone number. Something as simple as putting a phone number on a Craigslist ad, ...

Why wait for the blue check mark when you can get a shield with ‘verified phone number’ right above your following count. And since you can have ten different accounts under one phone number, that is ...

Nexmo Verify was developed and perfected leveraging Nexmo's vast experience servicing most of the world's OTT apps and over 1100 carrier networks. Over the last four years, Nexmo has enabled more than ...

Twitter Blue is back again. And this time, it now requires subscribers to verify their phone numbers to sign up for the highly-coveted verification badge. Given that, besides new accounts, current ...