TypeApp mail - email app v2.2.42
APK · 97 MB · version code 31997 · Android 7.0+ · uploaded Feb 7, 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 v2.2.240, uploaded Sep 3, 2026 — about 7 months after this one.
- Size: this file is 97 MB; the latest is 142.4 MB (45.4 MB larger).
- Android: this version needs Android 7.0+; the latest needs Android 11+. Use this one if your device runs an older Android release.
- The latest version asks for 10 more permissions: Access adservices ad id, Access adservices topics, Foreground service data sync, Read shared storage, Read media images, Record audio (microphone), Display over other apps, Advertising ID….
File information
- Version
- v2.2.42 (31997)
- Uploaded
- Feb 7, 2026
- Size
- 97 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- d9f23ac09af8dbee7ba38d8178995751
- Signing certificate (SHA-1)
- DE:95:8C:C8:62:16:B0:05:74:7C:4E:57:DB:2D:5F:B4:68:03:92:71
- Signed by
- CN=Stephen Ferdinand
- File name
- com-trtf-blue-31997-73472530-d9f23ac09af8dbee7ba38d8178995751.apk
- Package
- com.trtf.blue
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
What's new in v2.2.42
Bug fixes & improvements
Permissions (38)
This version requests 38 permissions, 2 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Read contacts Sensitive android.permission.READ_CONTACTS
- Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
- 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
- Control vibration android.permission.VIBRATE
- Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.trtf.blue.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Launcher change badge (custom) com.hihonor.android.launcher.permission.CHANGE_BADGE
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.hihonor.android.launcher.permission.READ_SETTINGS
- 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.hihonor.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Notification badge icon (custom) com.vivo.notification.permission.BADGE_ICON
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read app badge android.permission.READ_APP_BADGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- 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 Feb 7, 2026.
- Certificate issued to “Stephen Ferdinand” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature not checked yet Feb 7, 2026
- Validated against Google Play Feb 7, 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 TypeApp mail - email app on Android 7.0+
You'll need about 194 MB of free space.
- Download the APK — tap Download APK above (97 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-trtf-blue-31997-73472530-d9f23ac09af8dbee7ba38d8178995751.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 d9f23ac09af8dbee7ba38d8178995751. 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 TypeApp mail - email app — 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 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for 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.