Google Authenticator just got an update that should make it more useful for people who frequently use the service to sign in to apps and websites. As of today, Google Authenticator will now sync any ...

スイスProton AG.は2025年7月31日、さまざまなプラットフォームで利用可能なオープンソースの2要素認証 （2FA） アプリ 「Proton Authenticator」 をリリースした。 Introducing Proton Authenticator – a free cross-device 2FA app. Protect yourself from hacks & ...

Google released an update for its popular authenticator app that stores a “one-time code” in cloud storage, allowing users who have lost the device with their authenticator on it to retain access to ...

Google Authenticator first launched in 2010, and the app—which stores and generates two-factor authentication (2FA) codes—lacked backups and multi-device support for years. It made transferring phones ...

Running Google Authenticator on your mobile device is an effective way to protect your online accounts and logins with two-factor authenticator codes. But in the past, those codes would appear only on ...

ウェブサービスを安全に使用する手段の1つとして、「ワンタイムパスワード発行サービスを利用する」という方法があります。ワンタイムパスワードを生成するアプリとしては「Google Authenticator」「Microsoft Authenticator」「Authy」といったアプリが広く利用され ...

Google’s 2FA app update lacks end-to-end encryption, researchers find Your email has been sent On April 25, security researchers Tommy Mysk and Talal Haj Bakry, who are known collectively on Twitter ...

Earlier this week, Google updated its Authenticator app to enable the backup and syncing of 2FA codes across devices using a Google Account. Now an examination by Mysk security researchers has found ...

ウェブサービスを安全に使用する手段の1つとして、「ワンタイムパスワード発行サービスを利用する」という方法があります。ワンタイムパスワードを生成するアプリとしては「Google Authenticator」「Microsoft Authenticator」「Authy」といったアプリが広く利用され ...

Google is finally addressing a big gap of its 2FA (two-factor authentication) code app by adding sync capabilities, with Google Authenticator also getting a new icon on Android and iOS today. This ...

The Google Authenticator app has received a critical update for Android and iOS that allows users to back up their two-factor authentication one-time passwords (OTPs) to their Google Accounts and have ...

When you think of the best authenticator apps, several options will come to mind, including Authy and Google Authenticator. They all do one thing well: generating the codes that keep your accounts ...