# Checker

> Checker reads the books of the bar code (ISBN) in the camera, you can display the information of the information and publishers about books.

Canonical page: [https://chrome-stats.com/d/jp.co.bookscan.checker](https://chrome-stats.com/d/jp.co.bookscan.checker)

## Overview

- **ID:** `jp.co.bookscan.checker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** BOOKSCAN
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 3,216
- **Version:** 1.8.6
- **Last updated:** 2026-08-07
- **First published:** 2013-05-28
- **Publisher country:** JP
- **Size:** 6.15 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.co.bookscan.checker)
- **Website:** [http://www.bookscan.co.jp/](http://www.bookscan.co.jp/)
- **Privacy policy:** [https://www.bookscan.co.jp/privacypolicy](https://www.bookscan.co.jp/privacypolicy)

## Description

"Checker" is an Android app that allows users to scan book barcodes (ISBN) using their device's camera to retrieve and display detailed information about the book and its publisher. The app supports copyright compliance and guides users in identifying the correct ISBN barcode to ensure accurate scanning. With a focus on copyright-free and validly licensed books, it promotes responsible usage in the literary community.

## Rankings

- #823,910 — Overall

## Permissions and access

### Permissions

- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `jp.co.bookscan.checker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/jp.co.bookscan.checker)