CrowdMag v2.2.6
APK · 11.5 MB · version code 170 · Android 5.0+ · uploaded May 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 v2.3.0, uploaded Aug 14, 2026 — about 3 months after this one.
- Size: this file is 11.5 MB; the latest is 11.5 MB (24.8 KB larger).
- Both versions request the same permissions.
File information
- Version
- v2.2.6 (170)
- Uploaded
- May 16, 2026
- Size
- 11.5 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- ffaa2f3f396110cf90327393254de56b
- Signing certificate (SHA-1)
- 42:E1:34:33:3D:3F:DB:8F:9C:19:5F:5B:0E:2C:B6:99:70:D0:9F:B6
- Signed by
- CN=Nir Boneh
- File name
- gov-noaa-ngdc-wmm2-170-74787605-ffaa2f3f396110cf90327393254de56b.apk
- Package
- gov.noaa.ngdc.wmm2
- Downloads (all versions)
- 50K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.2.6
* Updating send feedback email to [email protected]
Permissions (12)
This version requests 12 permissions, 6 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
- 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
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) gov.noaa.ngdc.wmm2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- 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 May 16, 2026.
- Certificate issued to “Nir Boneh” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified May 16, 2026
- Validated against Google Play May 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 (2 other versions compared). AAPKs doesn't scan files itself.
How to install CrowdMag on Android 5.0+
You'll need about 23 MB of free space.
- Download the APK — tap Download APK above (11.5 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 gov-noaa-ngdc-wmm2-170-74787605-ffaa2f3f396110cf90327393254de56b.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 ffaa2f3f396110cf90327393254de56b. 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 CrowdMag — 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.