Phonefactor secure login ios – Breaking News & Latest Updates 2026
Skip to main content

PhoneFactor authentication system alerts your phone for secure logins

PhoneFactor has released an iOS-based two-factor authentication solution to compete with RSA’s SecurID. The system relies on notifications to verify that the user is in physical possession of their device, on top of a conventional password component.

PhoneFactor has released an iOS-based two-factor authentication solution to compete with RSA’s SecurID. The system relies on notifications to verify that the user is in physical possession of their device, on top of a conventional password component.

phonefactor
phonefactor
phonefactor

The reputation of security company RSA and its two-factor SecurID authentication tokens took a hit earlier this year when “information relating to” SecurID’s product was compromised — leaving a tiny crack for new companies like PhoneFactor to sneak into the market with interesting new riffs on authentication. PhoneFactor’s system uses notifications instead of the random number passwords generated by RSA’s SecurID tokens and smartphone apps — when you log in to your account, your iOS device receives a notification, and you complete the login by accepting the request. The notification also acts as a warning system, immediately alerting the user any time someone tries to log in with his or her credentials.

While Google's been offering a consumer-focused two-factor system since February, PhoneFactor is aimed squarely at the enterprise: VPN and Microsoft Exchange logins, online transactions, and the like. It'll be rolling out for iOS soon and an Android client is in the works.

Follow topics and authors from this story to see more like this in your personalized homepage feed and to receive email updates.