KeyAuth OTP
Private 2FA Authenticator
About
This app generates time-based one-time password (TOTP) verification codes securely on your device, even without an internet connection. It offers robust encryption and biometric protection, with optional iCloud sync for data backup and recovery.
What's New in KeyAuth OTP
1.2
October 2, 2026
Version 1.2 adds encrypted backup and import, account groups and search, one-tap code copying with automatic clipboard expiry, and safer iCloud conflict handling. Your vault remains available offline.
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FAQ
Does KeyAuth OTP have ads?
No, KeyAuth OTP is completely ad-free and does not feature any advertisements.
How secure is KeyAuth OTP?
KeyAuth OTP encrypts your account data on your device and protects access with Face ID or your device passcode. It has no app server, ensuring your secrets are not stored remotely.
Can I use KeyAuth OTP without an internet connection?
Yes, you can generate verification codes on your iPhone with KeyAuth OTP even when you are offline.
What is the Recovery Key for KeyAuth OTP?
The Recovery Key is a separate key that allows you to restore your encrypted vault on a new iPhone. It is crucial to save this key in a safe place as iCloud data alone cannot unlock your vault.
How often is KeyAuth OTP updated?
The latest version, 1.2, was released on October 2, 2026, indicating recent development activity. Updates typically address security, performance, and feature enhancements.
What devices does KeyAuth OTP support?
KeyAuth OTP is currently supported on iPhone devices.
What is the age rating for KeyAuth OTP?
KeyAuth OTP has an age rating of 4+, making it suitable for a wide range of users.
How do I add accounts to KeyAuth OTP?
You can add accounts to KeyAuth OTP by scanning a QR code provided by the service you wish to secure.