# Backup Viewer-NASバックアップビューア

> Back up photos and videos to your NAS. A backup viewer that also allows you to view them.

Canonical page: [https://chrome-stats.com/d/com.quada.backupviewer](https://chrome-stats.com/d/com.quada.backupviewer)

## Overview

- **ID:** `com.quada.backupviewer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Quad-A Digital
- **Category:** TOOLS
- **Downloads:** 30
- **Version:** 1.0.3
- **Last updated:** 2026-07-06
- **First published:** 2026-07-04
- **Publisher country:** JP
- **Size:** 63 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.quada.backupviewer)
- **Website:** [https://quadadigital.net/](https://quadadigital.net/)
- **Privacy policy:** [https://quadadigital.net/vektor/privacy](https://quadadigital.net/vektor/privacy)

## Description

Backup Viewer is a backup viewer that securely backs up photos and videos from your device to your NAS and allows for comfortable viewing.<br><br>It connects directly to shared folders (SMB) on your NAS or PC, handling large amounts of data without any hassle. Based on an optimized communication engine, it features an integrated design for backup and viewing.<br><br>■ Backup • Backs up photos and videos from your device to your NAS (SMB) • Supports skipping duplicates, and allows for startup and scheduled backups (Wi-Fi only can also be configured) • Confirm backup results with completion notifications<br><br>■ Comfortable Browsing • Switch between device and NAS backups with a single tap • Comfortable display of photos (JPG, PNG, WEBP, HEIC, etc.) • Supports video playback (MP4, MOV, etc.) • Easy to find with list/grid view, search, and sort<br><br>■ Library Management • Displays a list of registered folders (device/SMB) • Quickly access recently opened photos and videos with the history tab • Protect confidential folders with folder locks (PIN/biometric authentication)<br><br>【About Usage】 • Free to use (ads will be displayed at the bottom of the screen) • To use without ads, please purchase the Pro version for ¥1,000 (tax included) as a one-time purchase<br><br><br>Preserve your precious memories on your NAS and comfortably revisit them anytime. That&#39;s Backup Viewer.

## Rankings

- #2,459,771 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_DATA_SYNC`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.READ_MEDIA_VISUAL_USER_SELECTED`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `com.quada.backupviewer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.quada.permission.FOLDER_SHARE_READ`

## Similar extensions and apps

- [NABU –NAS Photo & Video Backup](https://chrome-stats.com/d/com.aoaoblue.nabu) — 16 users
- [Backup To PC – Wirelessly](https://chrome-stats.com/d/cz.bukacek.backuptopc) — 10,854 users, 4.09 / 5
- [RcloneView: Photo Backup](https://chrome-stats.com/d/com.bdrive.rcloneviewmobile) — 670 users
- [Media Library](https://chrome-stats.com/d/com.niva.medialibrary) — 5,992 users
- [Nas Player Pro](https://chrome-stats.com/d/com.killersaca.nas_player) — 55 users
- [Cloud Photos & Videos Manager](https://chrome-stats.com/d/com.limen.multicloud) — 23 users
- [Houd - Home Cloud Image Backup](https://chrome-stats.com/d/com.gray.local.sync) — 111 users
- [AWOL Nas](https://chrome-stats.com/d/hgt.nas.mobile) — 3 users
- [TurboSave](https://chrome-stats.com/d/com.i4season.zsbf) — 834 users
- [FotoKeep - Smart Photo Backup](https://chrome-stats.com/d/com.dbeckmann.photo) — 827 users
- [IronCow-AiNAS](https://chrome-stats.com/d/centerm.ironcow.mobile) — 166 users
- [Vivid – 4K NAS Video Player](https://chrome-stats.com/d/com.quada.vivid) — 2,118 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.quada.backupviewer)