
Crewing Online
MARINE ONLINE (SINGAPORE) PTE. LTD. · com.ecrewingonline.app
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.1.7 (47)
- Updated
- Sep 17, 2025 (1 year ago)
- APK size
- 45.6 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM (legacy), ARM 32-bit, ARM 64-bit
- Category
- Business (app)
- Listed since
- Feb 2, 2021 (at least)
- Permissions
- 27 (10 sensitive)
- Website
- ecrewingonline.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Crewing Online is an app by MARINE ONLINE (SINGAPORE) PTE. LTD. in the Business category, listed since at least February 2021. It includes native code for ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 27 permissions, 10 of them sensitive, including precise location, camera and record audio.
What's new in v2.1.7
Description
From the listing uploaded by “catappult”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Dec 1, 2022.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Store checks and file details
- Developer signature verified Dec 1, 2022
- Validated against Google Play Dec 1, 2022
- Antivirus scan result not available
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)CD:46:ED:E6:71:63:83:B7:AC:62:0C:9E:17:F9:17:84:E1:17:6C:3B
- File MD5501adc3822da476c17113b4ae030b7df
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (27)
Crewing Online requests 27 permissions, 10 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Call phone Sensitive android.permission.CALL_PHONE
- Camera Sensitive android.permission.CAMERA
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
- App jpush message (custom) com.ecrewingonline.app.permission.JPUSH_MESSAGE
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Google Play license check com.android.vending.CHECK_LICENSE
- Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Receive user present android.permission.RECEIVE_USER_PRESENT
- Run foreground services android.permission.FOREGROUND_SERVICE
- System overlay window android.permission.SYSTEM_OVERLAY_WINDOW
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- Microphone android.hardware.microphone
- Portrait screen android.hardware.screen.portrait
- Telephony (SIM) android.hardware.telephony
- Wi-Fi android.hardware.wifi
Crewing Online APK: questions and answers
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Crewing Online APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 501adc3822da476c17113b4ae030b7df.