Authenticator App 2FA — Lokio
OTP, MFA & TOTP code manager
About
Secure your online accounts with two-factor authentication. Generate time-based one-time passwords (TOTP) for fast and reliable sign-ins across thousands of services. Works offline and offers encrypted backups for peace of mind.
What's New in Authenticator App 2FA
1.2
September 8, 2026
We've been working behind the scenes to make your experience even better. This update brings performance improvements, stability enhancements, and a number of bug fixes to keep everything running smoothly. Update now for a smoother experience.
MoreSubscriptions & In-App Purchases
Unlimited 2FA — Monthly
Protect unlimited accounts with secure 2FA and TOTP.
Developer apps
FAQ
How does Authenticator App protect my accounts?
Authenticator App generates secure two-factor authentication (2FA) codes, also known as Time-based One-Time Passwords (TOTP). These codes are required in addition to your password for logging into supported services, significantly enhancing your account security.
Can I use Authenticator App without an internet connection?
Yes, Authenticator App works completely offline. Verification codes are generated directly on your device and refresh automatically every 30 seconds, ensuring you can always access your accounts even without an internet connection.
What services are compatible with Authenticator App?
Authenticator App is compatible with thousands of services that support TOTP authentication, including popular platforms like Google, Microsoft, Facebook, Instagram, Discord, GitHub, and many cryptocurrency exchanges and financial services.
How do I set up a new account in Authenticator App?
You can set up new accounts quickly by scanning a QR code provided by the service during their 2FA setup process, or by manually entering a setup key if a QR code is not available.
Does Authenticator App offer backup options?
Yes, Authenticator App provides encrypted iCloud backup for your authentication data. This allows you to securely transfer your accounts to a new device or restore them if needed.
What are the subscription options for Authenticator App?
Authenticator App offers several subscription plans for unlimited 2FA codes, including monthly and annual options. A 3-day free trial is available for the monthly plan. You can manage your subscriptions and disable auto-renewal in your device's Account Settings.
Is Authenticator App suitable for all ages?
Authenticator App has an age rating of 4+. It is designed to be easy to use for anyone needing to secure their online accounts, though younger users may require parental guidance.
How often is Authenticator App updated?
The latest version of Authenticator App is 1.2, which was last updated on September 8, 2026. Updates typically include new features, performance improvements, and security enhancements.
