Duo Mobile v4.57.0
APK · 21 MB · version code 457000 · Android 10+ · uploaded Feb 1, 2024
- Same certificate as v4.123.0, which matches Google Play 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 v4.123.0, uploaded Oct 7, 2026 — about 2 years after this one.
- Size: this file is 21 MB; the latest is 33.8 MB (12.8 MB larger).
- Android: this version needs Android 10+; the latest needs Android 12+. Use this one if your device runs an older Android release.
- The latest version asks for 7 more permissions: Approximate location, Precise location, Bluetooth advertise, Hide overlay windows, Record audio (microphone), Use loopback interface, Internal broadcast protection (app-defined).
File information
- Version
- v4.57.0 (457000)
- Uploaded
- Feb 1, 2024
- Size
- 21 MB
- Requires
- Android 10+ (API 29)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
- Screen
- Small screens and larger
- MD5
- 04c55295ab4b6bb879ad5e7da95286cd
- Signing certificate (SHA-1)
- 56:A8:FC:44:17:E4:1E:0E:B0:B2:4E:8B:17:EE:1F:44:7D:03:81:E5
- Signed by
- CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- File name
- com-duosecurity-duomobile-457000-67002042-04c55295ab4b6bb879ad5e7da95286cd.apk
- Package
- com.duosecurity.duomobile
- Downloads (all versions)
- 50M+
- Age rating
- PEGI 3 · Everyone
What's new in v4.57.0
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 (14)
This version requests 14 permissions, 3 of them sensitive.
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Camera Sensitive android.permission.CAMERA
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
- Same certificate as v4.123.0, which matches Google Play v4.123.0 · v4.122.0 · v4.121.0 · v4.120.0
Store checks
- Developer signature under review Mar 11, 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 (7 other versions compared). AAPKs doesn't scan files itself.
How to install Duo Mobile on Android 10+
You'll need about 42.1 MB of free space.
- Download the APK — tap Download APK above (21 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-457000-67002042-04c55295ab4b6bb879ad5e7da95286cd.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 04c55295ab4b6bb879ad5e7da95286cd. 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 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 10+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 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.