Dermoscopy Two Step Algorithm v2.5
APK · 26.7 MB · version code 8 · Android 4.0+ · uploaded Nov 16, 2021
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File information
- Version
- v2.5 (8)
- Uploaded
- Nov 16, 2021
- Size
- 26.7 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 7230bab0d58bc46882c8c464ad11518e
- Signing certificate (SHA-1)
- 3A:45:5E:D4:93:7F:B3:02:AE:3F:10:83:15:08:7F:32:FA:D3:39:16
- Signed by
- CN=Peter Erickson
- File name
- com-usatinemediallc-dermoscopytwostep-8-60737771-7230bab0d58bc46882c8c464ad11518e.apk
- Package
- com.usatineMediaLLC.dermoscopyTwoStep
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.5
App developed by Usatine Media
Game data (OBB)
This app needs extra data files (189.8 MB) next to the APK. Their download links appear once the download is unlocked.
- Main OBB
- main.7.com.usatineMediaLLC.dermoscopyTwoStep.obb (189.8 MB)
- Main OBB MD5
- 32d40a01dc3a10b60a7243c6bfdb263c
Permissions (6)
This version requests 6 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Google Play license check com.android.vending.CHECK_LICENSE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- 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 “Peter Erickson” The developer's name — though anyone can put any name in a certificate.
Store checks
- Developer signature verified Nov 16, 2021
- Antivirus scan result not available
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Dermoscopy Two Step Algorithm on Android 4.0+
You'll need about 243.3 MB of free space (the APK plus 189.8 MB of game data).
- Download the APK — tap Download APK above (26.7 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-usatinemediallc-dermoscopytwostep-8-60737771-7230bab0d58bc46882c8c464ad11518e.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 7230bab0d58bc46882c8c464ad11518e. 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).
- Copy the game data — before the first launch, move the OBB file (189.8 MB), without renaming or unzipping, into Android/obb/com.usatineMediaLLC.dermoscopyTwoStep/. On Android 11 and later many file managers can't open that folder; use the built-in Files app or copy it from a computer over USB.
- Open Dermoscopy Two Step Algorithm — 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 4.0+). 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.