UDTalk - for UD Communication v261
APK · 39.2 MB · version code 436 · Android 7.0+ · uploaded Feb 5, 2026
- 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 v262, uploaded Mar 23, 2026 — about 1 month after this one.
- Size: this file is 39.2 MB; the latest is 40.2 MB (1 MB larger).
- Both versions request the same permissions.
File information
- Version
- v261 (436)
- Uploaded
- Feb 5, 2026
- Size
- 39.2 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 6ee4d8fdb6740bdd46ff4b22bd139e51
- Signing certificate (SHA-1)
- 16:56:93:50:F6:34:C9:93:99:E5:97:86:A4:F0:36:04:0C:43:B2:74
- Signed by
- CN=Sho Otani, OU=Shamrock Records, O=Shamrock Records, L=Kawasaki, ST=Kanagawa, C=jp
- File name
- jp-shamrock-records-udtalk-436-73445752-6ee4d8fdb6740bdd46ff4b22bd139e51.apk
- Package
- jp.shamrock_records.udtalk
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v261
Some bugs were fixed.
Permissions (17)
This version requests 17 permissions, 3 of them sensitive.
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Camera Sensitive android.permission.CAMERA
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Access provider android.permission.ACCESS_PROVIDER
- Change wifi multicast state android.permission.CHANGE_WIFI_MULTICAST_STATE
- Control vibration android.permission.VIBRATE
- Extension permission (custom) com.sonyericsson.extras.liveware.aef.EXTENSION_PERMISSION
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) jp.shamrock_records.udtalk.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read attachment android.permission.READ_ATTACHMENT
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Show notifications android.permission.POST_NOTIFICATIONS
- Smarteyeglass smarteyeglass (custom) com.sony.smarteyeglass.permission.SMARTEYEGLASS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Feb 5, 2026.
- Certificate issued to “Shamrock Records” This is the certificate of the Google Play version.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Feb 5, 2026
- Validated against Google Play Feb 5, 2026
- 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 UDTalk - for UD Communication on Android 7.0+
You'll need about 78.4 MB of free space.
- Download the APK — tap Download APK above (39.2 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 jp-shamrock-records-udtalk-436-73445752-6ee4d8fdb6740bdd46ff4b22bd139e51.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 6ee4d8fdb6740bdd46ff4b22bd139e51. 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 UDTalk - for UD Communication — 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 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, 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.