Tech Reference and FAQ

Complete reference of all technologies in one place. Useful for interviews .

smartappgenerator · com.smartappgenerator.plus

Not rated yet 1K+ downloads v5.0 9.2 MB Android 6.0+ PEGI 3 · Everyone

Download APK 9.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v5.0 (5)
Updated: Nov 10, 2025 (11 months ago)
APK size: 9.2 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Education (app)
Permissions: 11
Website: smartappgenerator.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Tech Reference and FAQ is an app by smartappgenerator in the Education category. It has no native code, so it runs on any Android processor.

Since version 4.0, the APK grew from 4 MB to 9.2 MB and the minimum Android version rose from 4.0.3 to 6.0. It asks for 11 permissions, none of them sensitive. Compared with version 4.0, it adds 6 new permissions (“Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and 3 more) and drops 1 (“Receive push notifications”). The app can read the advertising ID that ad and analytics services use.

What's new in v5.0

Updated android version

Description

From the listing uploaded by “appupdater”.

Tech Reference is single app provides complete reference to all technologies. It has reference to multiple languages like C,C++,Java, Database, HTML, JavaScript, PHP. Provides complete reference to interview questions in HR, Aptitude, Logical Reasoning, Puzzles. Useful for preparing interviews. Students can learn technologies from your mobile.

Version history

2 versions are listed, going back to v4.0. Since v5.0 it requires Android 6.0+.

v5.0 LATEST Nov 10, 2025 9.2 MB TRUSTED v4.0 Oct 19, 2020 4 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 10, 2025.
Certificate issued to “2vin” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Nov 10, 2025
Validated against Google Play Nov 10, 2025
Signed byCN=guru lakshman, OU=2vin, O=2vin, L=hyderabad, ST=telangana, C=91
Signing certificate (SHA-1)02:44:3D:78:7F:95:95:AD:2E:0C:CA:D4:5A:01:D2:46:B9:7C:AF:46
File MD59db401d6148865e5b014043ed960aa85
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

Tech Reference and FAQ requests 11 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.smartappgenerator.plus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Tech Reference and FAQ APK: questions and answers

Is there a version of Tech Reference and FAQ for older Android phones?

The current version needs Android 6.0 or later. Version 4.0 is the newest listed build that installs on Android 4.0.3 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 4.0 · All versions

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Tech Reference and FAQ APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 9db401d6148865e5b014043ed960aa85.