Microsoft
All Microsoft services
Secure your Microsoft Account and all Microsoft services with 2FA
Authenticator app for
iPhone, iPad & Mac
Secure all your accounts with Authenticator App.
Trusted by3M+ users
Scan to download
All Services Supported
All Google services
Protect your Google Account and all Google services with 2FA
And much more...
MoreGet Authenticator for all platforms
iOS
iPadOS
macOS
Features
Everything you need to keep your accounts protected
No Account Required
Easy to set up. You have to remember just one password.
Face ID Protection
Unlock instantly with Face ID or Touch ID.
QR Code Scanner
Add accounts quickly with one scan.
Sync & Backup
Back up and sync your accounts securely across all your devices via iCloud.
Private & Secure
Your 2FA codes stay encrypted and protected—even in iCloud.
Dedicated Support
Get fast, helpful support whenever you need assistance.
User Voice
Read what users think about Authenticator App
Kathryn Murphy 17 Oct, 2025
Awesome App!
So happy there's an authenticator app that seamlessly syncs your info! I was always worried about losing my data when upgrading my phone, but the iCloud backup here works flawlessly. Upgraded my iPhone and all my codes were there instantly.
Esther Howard 22 Oct, 2024
Absolutely Perfect
This is easily my favorite app-based authenticator out there. It works just as you'd expect on my Apple devices, with a super clean interface. The Face ID lock is exactly what I needed for that extra layer of security and peace of mind.
Guy Hawkins 8 Sep, 2025
Extremely fast and reliable
I needed a straightforward 2FA app, and this is exactly it. It’s incredibly fast, and adding all my codes via the camera scanner took no time at all. The scanner is snappy and never freezes. Everything just works right out of the box!
Jenny Wilson 1 Feb, 2023
Best 2FA App
It really is the best 2FA app I've used. The visual layout is beautiful and intuitive. I love how clean the interface is, making it easy to find the exact code I need in seconds. Customizing the icons adds a nice personal touch.
Jacob Jones 24 May, 2025
Simple and just works
I have about 20 different accounts linked for work and personal use. The list is clean and easy to read. I scroll down, find the one I need, and tap to copy. It does exactly what it needs to do.
Annette Black 21 Sep, 2023
Syncs everywhere + great support!
I switch between my iPhone and iPad all the time for work, and my codes sync flawlessly across both devices. Support helped me set up my second device almost instantly. Awesome app and even better customer service!
Why Choose Our Authenticator App?
FeatureAuthenticatorMicrosoftGoogle
Encrypted BackupSecurely back up and restore your 2FA codes.
Multi-Device SupportSync and access your codes across devices.
Mac SupportManage your 2FA codes directly on Mac.
iPad SupportManage your codes easily on iPad.
iPhone SupportSecurely access your codes on iPhone.
Android SupportManage your 2FA codes on Android devices.
No Account RequiredUse the app without an account or phone number.
Import from PictureImport accounts from saved QR code images.
Dedicated SupportGet fast, helpful support whenever you need it.
Share Accounts SafelySecurely share selected accounts with trusted people.
Press about Authenticator App
Discover what leading websites are saying about our product
How to enable 2FA - step-by-step guides
Set up two-factor authentication for the services you use most.
Download Authenticator
A simple and secure way to manage all your two-factor authentication (2FA) codes in one place
Scan to download—opens the App Store automatically