(550 ratings)
Version: 2.1.0 (20100)
Package: com.yubico.yubioath
2.99 MB (3,131,790 bytes)
Min: Android 4.0.3 (Ice Cream Sandwich MR1, API 15)
Target: Android 9.0 (Pie, API 28)
Uploaded September 24, 2018 at 6:48PM UTC by HoldTheDoor
Download APK
There's a more recent version available below!

Whoa there!

It looks like you're using an ad blocker, so you'll have to wait 15 more seconds.
Please whitelist this site to skip the wait and help us pay for bandwidth, hosting, and other bills.

* Add support for reading NDEF data (Yubico OTP, etc).
* Add support for NFC in "reader mode" (better compatibility for some phones).
* Update to target API 28 (Android Pie), and use AndroidX.
* Replace embedded QR code reader with Google Play Services, with fallback to external scanner.
Yubico Authenticator allows you to use a YubiKey to store OATH credentials (TOTP and HOTP supported, as used by Google, Microsoft, Dropbox, Amazon and many more) used for 2-factor authentication.

Storing the credentials on an OATH enabled YubiKey ensures that your credentials are safe, even if your phone is compromised.
It also makes it easy to move between multiple Android devices.
All versions
September 24, 2018
December 29, 2017