Yubico Authenticator v7.2.3
APK · 13.5 MB · version code 702042 · Android 5.0+ · uploaded Jun 26, 2025
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v7.4.1, uploaded Jul 9, 2026 — about 1 year after this one.
- Size: this file is 13.5 MB; the latest is 28.7 MB (15.2 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 7.0+. Use this one if your device runs an older Android release.
- The latest version asks for 1 more permission: View network connections.
File information
- Version
- v7.2.3 (702042)
- Uploaded
- Jun 26, 2025
- Size
- 13.5 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 64-bit
- Screen
- Small screens and larger
- MD5
- b2f4ed47adccec3103294bf53068dbbd
- Signing certificate (SHA-1)
- C6:36:F4:8C:B0:0B:49:33:7B:6D:CE:95:88:70:43:3F:28:9C:82:7A
- Signed by
- CN=Android code signing, O=Yubico AB
- File name
- com-yubico-yubioath-702042-70985194-b2f4ed47adccec3103294bf53068dbbd.apk
- Package
- com.yubico.yubioath
- Downloads (all versions)
- 500K+
- Age rating
- PEGI 3 · Everyone
What's new in v7.2.3
The 7.2.2 patch release fixes crashes and bugs discovered in 7.2.0
Release notes for 7.2.0:
- New: Toggle Applications feature to enable/disable apps
- New: Custom icons now displayed for Passkeys
- New: Language selection option in Settings
- New: App remembers your last used section
- Updated: Custom icons settings moved from Accounts to Settings
- Fixed: Various bugs and performance improvements
Permissions (4)
This version requests 4 permissions, 1 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Hide overlay windows android.permission.HIDE_OVERLAY_WINDOWS
- Internal broadcast protection (app-defined) com.yubico.yubioath.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Nfc android.permission.NFC
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 26, 2025.
- Certificate issued to “Yubico AB” This is the certificate of the Google Play version.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Jun 26, 2025
- Validated against Google Play Jun 26, 2025
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself.
How to install Yubico Authenticator on Android 5.0+
You'll need about 27.1 MB of free space.
- Download the APK — tap Download APK above (13.5 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-yubico-yubioath-702042-70985194-b2f4ed47adccec3103294bf53068dbbd.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be b2f4ed47adccec3103294bf53068dbbd. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Yubico Authenticator — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.