Barrier Tracker v1.2.3
APK · 17.5 MB · version code 90 · Android 5.0+ · uploaded Jun 5, 2024
- Same certificate as v1.2.4, 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 v1.2.4, uploaded Jan 5, 2026 — about 1 year after this one.
- Size: this file is 17.5 MB; the latest is 18.8 MB (1.3 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 5.1+. Use this one if your device runs an older Android release.
- The latest version asks for 3 more permissions: Read media images, Advertising ID, Internal broadcast protection (app-defined).
File information
- Version
- v1.2.3 (90)
- Uploaded
- Jun 5, 2024
- Size
- 17.5 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 711f2a1f64b674da254ff44de93045f6
- Signing certificate (SHA-1)
- 59:2F:41:82:76:31:44:FD:A6:90:67:0C:8D:37:CB:9E:61:A4:B1:B4
- Signed by
- CN=Jasper Tredgold, O=Natural Apptitude, L=Bristol, C=GB
- File name
- com-natural-apptitude-amber-90-67827810-711f2a1f64b674da254ff44de93045f6.apk
- Package
- com.natural_apptitude.amber
- Downloads (all versions)
- 5K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.2.3
Various new languages added to the app along with some improvements to the mapping and general app updates
Permissions (8)
This version requests 8 permissions, 4 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Use credentials android.permission.USE_CREDENTIALS
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Natural Apptitude” This is the certificate of the Google Play version.
- Same certificate as v1.2.4, which matches Google Play v1.2.4
Store checks
- Developer signature verified Jun 5, 2024
- 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 Barrier Tracker on Android 5.0+
You'll need about 35.1 MB of free space.
- Download the APK — tap Download APK above (17.5 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 com-natural-apptitude-amber-90-67827810-711f2a1f64b674da254ff44de93045f6.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 711f2a1f64b674da254ff44de93045f6. 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 Barrier Tracker — 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.