Authenticator App 2FA - Password Manager is a security app used for protecting accounts via two-factor authentication and managing passwords securely.

Download Authenticator App 2FA - Password Manager from Google Play Store or Apple App Store and follow installation instructions.

After opening the app, set up your Master Password or Touch ID and begin adding accounts or importing data.

Key features include 2FA, secure backup, password manager, autofill, biometric login, and cloud storage for data safety.

Customize preferences such as Dark Mode, notification settings, and default authentication methods in the app settings menu.

Save favorite content by marking entries as important or organizing them into specific categories within the app.

Share content securely by generating time-based codes or exporting encrypted files through supported formats.

Access detailed information by selecting individual entries or viewing activity logs under the account management section.

The app requires permissions for camera QR scanning and storage access which can be managed in device settings.

Check for updates via the app store and ensure smooth operation by regularly backing up your data.