3.26.1 Safe to install
2Stable's Authenticator App Ensures Secure Access to Your Accounts

Protect your accounts with ease using 2Stable's reliable and user-friendly Authenticator app.
Authenticator is a secure and reliable app that allows you to store and generate two-factor authentication codes for your online accounts. With its impressive array of features, it ensures the privacy and security of your data while providing a seamless user experience.
- Secure & Private: All your data in Authenticator is encrypted, even when stored in iCloud, guaranteeing that only you can access it.
- Encrypted Backup: Create secure encrypted backups in Authenticator to safeguard your data in case of device loss or switching to a new one.
- Synchronization Across all Devices: Authenticator effortlessly synchronizes all your accounts across Apple devices, including Apple Watch.
- Widget: Access your 2FA codes quickly from your Home Screen using the Authenticator widget.
- Offline Access: Authenticator generates secure codes even offline, enabling secure authentication even when your device is in airplane mode.
- Multi Import: Easily and securely import your accounts from Google Authenticator, Password Managers, and Files.
- Native Experience: Enjoy a native experience tailored for all Apple devices with features like Data Sync, Gestures, Widgets, and Dark Mode.
- All Popular Accounts: Authenticate seamlessly with popular services like Facebook, Coinbase, Amazon, Gmail, Instagram, Roblox, and many more. It also supports 8-digit tokens.
- Constant Improvements: We strive to enhance our app constantly. Feel free to contact us at [email protected] for missing features or suggestions for improvement.
Please note that payment will be charged to your iTunes Account upon confirmation of purchase. The subscription automatically renews unless you turn off the auto-renewal feature at least 24 hours before the current period ends. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions and disable auto-renewal by accessing your Account Settings on the App Store settings page.
For more information, please refer to our Terms of Service and Privacy Policy.
Overview
Authenticator App is a Freeware software in the category Business developed by 2Stable.
The latest version of Authenticator App is 3.26.1, released on 05/02/2024. It was initially added to our database on 09/19/2023.
Authenticator App runs on the following operating systems: Android/iOS.
Users of Authenticator App gave it a rating of 5 out of 5 stars.
Pros
- Secure two-factor authentication for added account security
- Easy setup process for adding and managing accounts
- Support for a wide range of websites, apps, and services
- Option to use biometric authentication like fingerprint or Face ID
- Ability to generate one-time codes even when offline
Cons
- No option for cloud backup or sync, so data can be lost if the app is deleted or the device is lost
- No option to transfer accounts to a new device easily
- Interface can be a bit overwhelming for new users
FAQ
What is the Authenticator App by 2Stable?
The Authenticator App by 2Stable is a security application designed to generate time-based one-time passwords (TOTPs) for two-factor authentication (2FA) purposes, helping to secure user accounts.
How does the Authenticator App work?
The app generates a unique verification code every 30 seconds which users must enter alongside their regular password when logging into their accounts.
Is the Authenticator App free to use?
Yes, the Authenticator App by 2Stable is free to download and use.
What platforms is the Authenticator App available on?
The Authenticator App is available on both iOS and Android platforms.
Can I use the Authenticator App offline?
Yes, once set up, the Authenticator App can generate codes without an internet connection as it works based on time synchronization.
How do I set up the Authenticator App for my accounts?
To set it up, you typically scan a QR code or enter a setup key provided by the service you are enabling 2FA for.
What should I do if I lose access to the Authenticator App?
If you lose access, you may need to use backup codes provided during 2FA setup or contact the service provider for recovery options.
Is my data safe with the Authenticator App?
Yes, your data is not stored on any server; all calculations for generating codes are done locally on your device.
Can I use the Authenticator App for multiple accounts?
Yes, you can add and manage multiple accounts within the same app interface.
Does it support backup and recovery options?
Currently, the app does not have automated cloud backup features; it’s advisable to save backup codes from services while enabling 2FA.

Boris Weber
I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.
Latest Reviews by Boris Weber
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