Duo Mobile v465.8
APK · 2.4 MB · version code 1 · Android 5.0+ · uploaded Aug 19, 2024
- The same certificate signs apps from 5 different developers Details
- v4.123.0 is signed like the Google Play version Get v4.123.0
The source store hasn't rated this file as safe (its rating is Unknown). Prefer a version rated Trusted. See other versions.
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Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v4.123.0, uploaded Oct 7, 2026 — about 2 years after this one.
- Size: this file is 2.4 MB; the latest is 33.8 MB (31.4 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 12+. Use this one if your device runs an older Android release.
- The latest version asks for 17 more permissions: Approximate location, Bluetooth advertise, Bluetooth connect, Bluetooth scan, Camera, Run foreground services, Hide overlay windows, Show notifications….
- The latest version no longer asks for: Read shared storage, Read media audio, Read media images, Read media video, Modify shared storage.
File information
- Version
- v465.8 (1)
- Uploaded
- Aug 19, 2024
- Size
- 2.4 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- b25e28448d87e937ec9fe397ada2202a
- Signing certificate (SHA-1)
- 19:E4:65:63:E5:ED:3D:83:AA:3D:F1:0F:B5:93:59:E0:E8:39:4F:EE
- Signed by
- CN=test, OU=test, O=test, L=test, ST=US, C=US
- File name
- com-duosecurity-duomobile-1-68553837-b25e28448d87e937ec9fe397ada2202a.apk
- Package
- com.duosecurity.duomobile
- Downloads (all versions)
- 50M+
- Age rating
- PEGI 3 · Everyone
What's new in v465.8
We're always working to improve user experience in Duo Mobile. This update introduces various behind-the-scenes improvements and minor bug fixes to enhance your authentication experience.
Permissions (9)
This version requests 9 permissions, 6 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Read media video Sensitive android.permission.READ_MEDIA_VIDEO
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.duosecurity.duomobile.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Unknown
Signing certificate
- Certificate issued to “test” Not the developer's name (“Duo Security, Inc.”). Names in certificates can't be verified, so this alone proves nothing.
- The same certificate signs apps from 5 different developers Developers normally sign only their own apps. This can mean the files were re-signed by someone else — or that one company builds or publishes apps under several names.
- Signed differently from the Google Play version v4.123.0, v4.122.0, v4.121.0 and 3 more, which match Google Play, use another certificate. Android normally won't update an installed Play Store copy with this file. v4.123.0 · v4.122.0 · v4.121.0 · v4.120.0
Store checks
- Developer signature under review Mar 11, 2025
- Uploaded by “b687tygibhjn” uploading since 2024
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself.
How to install Duo Mobile on Android 5.0+
You'll need about 4.7 MB of free space.
- Download the APK — tap Download APK above (2.4 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-duosecurity-duomobile-1-68553837-b25e28448d87e937ec9fe397ada2202a.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 b25e28448d87e937ec9fe397ada2202a. 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?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. 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 Duo Mobile — 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.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.