Alcohol Tester

Projects4FUN · com.p4f.alcoholtester

Not rated yet 1K+ downloads v1.0.0 8.9 MB Android 8.0+ PEGI 3 · Everyone

Download APK 8.9 MB All versions

Watch the Alcohol Tester trailer on YouTube

At a glance

Latest version: v1.0.0 (1)
Updated: Jan 10, 2022 (4 years ago)
APK size: 8.9 MB
Requires: Android 8.0+ (API 26)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Oct 31, 2020 (at least)
Permissions: 3
Developer contact: [email protected]

About this APK

Alcohol Tester is an app by Projects4FUN in the Education category, listed since at least October 2020. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, none of them sensitive.

What's new in v1.0.0

First release

Description

From the listing uploaded by “appupdater”.

This app show the Alcohol ADC value of MQ-3 sensor which is sent via Bluetooth from Arduino, then show the warning if the ADC value is over the threshold value.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

Developer signature verified Jan 10, 2022
Antivirus scan result not available
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)08:5E:73:1F:3A:2B:67:C6:00:4C:A8:E4:89:2D:1A:15:D2:F0:3D:BE
File MD59e7a369e7fe3d9e309288ee396966eae
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

Alcohol Tester requests 3 permissions, none of them sensitive.

Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Run foreground services android.permission.FOREGROUND_SERVICE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch

Alcohol Tester APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Alcohol Tester APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 9e7a369e7fe3d9e309288ee396966eae.