CIOF360 v2023.v4.0
APK · 41.8 MB · version code 5400004 · Android 6.0+ · uploaded Jul 16, 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 v2025.v3.0, uploaded Aug 31, 2026 — about 1 month after this one.
- Size: this file is 41.8 MB; the latest is 88 MB (46.1 MB larger).
- Android: this version needs Android 6.0+; the latest needs Android 9+. Use this one if your device runs an older Android release.
- The latest version no longer asks for: Precise location, Bluetooth, Bluetooth admin, Read media images, Modify shared storage.
File information
- Version
- v2023.v4.0 (5400004)
- Uploaded
- Jul 16, 2026
- Size
- 41.8 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 8eccb2d4aea7da53837ee15935d1e0b2
- Signing certificate (SHA-1)
- 5F:D7:E2:8B:CA:A2:92:8E:52:BE:DC:9C:54:C4:FA:12:83:46:4E:8D
- Signed by
- O=Results Direct
- File name
- com-resultsdirect-eventsential-branded-iof-5400004-75685921-8eccb2d4aea7da53837ee15935d1e0b2.apk
- Package
- com.resultsdirect.eventsential.branded.iof
- Downloads (all versions)
- 1K+
- Age rating
- PEGI 3 · Everyone
What's new in v2023.v4.0
This release includes multiple improvements and bug fixes. Do you have an idea for a new feature? Or need help or support? Contact us directly through the app.
Permissions (18)
This version requests 18 permissions, 4 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- 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
- Internal broadcast protection (app-defined) com.resultsdirect.eventsential.branded.iof.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.resultsdirect.eventsential.branded.iof.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
- Show notifications android.permission.POST_NOTIFICATIONS
- 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 Jul 16, 2026.
- Certificate issued to “Results Direct” This is the certificate of the Google Play version.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Jul 16, 2026
- Validated against Google Play Jul 16, 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 CIOF360 on Android 6.0+
You'll need about 83.7 MB of free space.
- Download the APK — tap Download APK above (41.8 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-resultsdirect-eventsential-branded-iof-5400004-75685921-8eccb2d4aea7da53837ee15935d1e0b2.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 8eccb2d4aea7da53837ee15935d1e0b2. 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 CIOF360 — 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 6.0+). 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 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.