Think Tank

An app that allows you to quickly and easily record short notes.

Game Concept Studio · com.wriggs12.Think_Tank

Not rated yet v1.0 5.1 MB Android 4.0+ PEGI 3 · Everyone

Download APK 5.1 MB All versions

At a glance

Latest version: v1.0 (1)
Updated: Sep 3, 2025 (1 year ago)
APK size: 5.1 MB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Apr 20, 2020 (at least)
Permissions: 7 (3 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Think Tank is an app by Game Concept Studio in the Tools category, listed since at least April 2020. It has no native code, so it runs on any Android processor.

It asks for 7 permissions, 3 of them sensitive: record audio, read shared storage and modify shared storage.

What's new in v1.0

First Release.

Description

From the listing uploaded by “catappult”.

Have you ever had a situation when an interesting idea came to your mind at the most inopportune moment? Now you can easily record it so that it will not get lost in your head. Notes are how we write down our most important ideas and thoughts. Think Tank allows you to make notes even more quickly. Create notes You can record audio recording of important information and later listen to it personally.

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 Apr 21, 2020
Antivirus scan passed Sep 27, 2020
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)A5:64:04:09:D4:37:C3:0B:F2:38:EB:8B:87:2F:F9:63:FB:FC:26:33
File MD5e44e3b441f8c909554c6458a09da3a71
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

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 (7)

Think Tank requests 7 permissions, 3 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Wi-Fi android.hardware.wifi

Think Tank 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 Think Tank 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 e44e3b441f8c909554c6458a09da3a71.