Important Emails v1.24.190519
APK · 16 MB · version code 9 · Android 4.1+ · uploaded Jun 12, 2023
- Same certificate as v1.40.240806, which matches Google Play Details
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Compared with the latest version
The latest version is v1.40.240806, uploaded Dec 28, 2025 — about 2 years after this one.
- Size: this file is 16 MB; the latest is 19.8 MB (3.8 MB larger).
- Android: this version needs Android 4.1+; the latest needs Android 5.0+. Use this one if your device runs an older Android release.
- The latest version asks for 7 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Run foreground services, Show notifications, Internal broadcast protection (app-defined), Advertising ID.
File information
- Version
- v1.24.190519 (9)
- Uploaded
- Jun 12, 2023
- Size
- 16 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit, MIPS
- Screen
- Small screens and larger
- MD5
- e2ab69b9c850451d483bf7f275fd0972
- Signing certificate (SHA-1)
- 83:07:E6:12:CC:2E:6C:F5:37:2C:BD:A5:3C:66:8D:3F:FB:3D:32:8E
- Signed by
- CN=Karol Marciniak, L=Gostyn, C=PL
- File name
- co-gostyn-karson-importantemails-9-65251289-e2ab69b9c850451d483bf7f275fd0972.apk
- Package
- co.gostyn.karson.importantemails
- Downloads (all versions)
- 5K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.24.190519
- support libraries: migration to new job manager system WorkManager
- support libraries: migration to AndroidX
Permissions (24)
This version requests 24 permissions, 2 of them sensitive.
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
- Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read app badge android.permission.READ_APP_BADGE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Karol Marciniak” This is the certificate of the Google Play version.
- Same certificate as v1.40.240806, which matches Google Play v1.40.240806
Store checks
- Developer signature verified Jun 12, 2023
- 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 Important Emails on Android 4.1+
You'll need about 32 MB of free space.
- Download the APK — tap Download APK above (16 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 co-gostyn-karson-importantemails-9-65251289-e2ab69b9c850451d483bf7f275fd0972.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 e2ab69b9c850451d483bf7f275fd0972. 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 Important Emails — 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 4.1+). 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, MIPS 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.