File Recover QR Scaner for Android

File Recover QR Scaner pairs a file-recovery engine with QR scanning, a QR generator, and an encrypted Safe Vault for local content protection. CHUNGAM STUDIO supplies this Android utility alongside a Smart File Cleaner and scan-history manager. The app offers Quick Scan and Deep Scan, camera or gallery-based QR reading, and format support ranging from common images to office documents. It suits Android users who need on-device recovery, storage housekeeping, or frequent QR workflows.

The recovery engine targets common media and document formats

The app supports image, video, audio and document recovery, listing formats such as JPG, PNG, HEIC, RAW, MP4, MKV, MOV, AVI, MP3, FLAC, WAV, M4A, PDF, DOCX, and ZIP archives. Recovery runs in two modes: Quick Scan for faster directory-level checks and Deep Scan for a sector-oriented search. Scan results present recoverable items by type so you can pick what to restore.

Scans run on-device and can increase storage activity during Deep Scan

All scanning and file handling occur locally on the device, and the developer states no mandatory cloud uploads. Because Deep Scan performs a more thorough search of storage, it can generate higher read activity and take longer on older or lower-end hardware. The app notes that system requirements vary by device, so scan duration and responsiveness depend on your phone’s storage speed and available resources.

Local-first design and encrypted vault reduce external exposure

The app keeps processing and storage on-device rather than sending files to external servers, and it provides an encrypted Safe Vault protected by a 4-digit PIN and biometric unlock. Those elements limit remote exposure, and the vault lets you isolate sensitive items inside the app. The combination of local-only handling and biometric access addresses basic device-side privacy needs without relying on third-party storage.

Dual modes and built-in cleaners let beginners and experienced users choose depth

Quick Scan offers a lower-effort start for users who want rapid checks, while Deep Scan gives a more exhaustive search for advanced recovery attempts. The Smart File Cleaner identifies large files, duplicates, and old downloads, and scan-history management records past QR results. This separation of modes helps non-technical users start safely and lets more technical users opt into longer, deeper operations when necessary.

Best for privacy-minded Android users who accept device-dependent trade-offs

The app favors local control and secure on-device storage over cloud conveniences, so it suits users who prioritize privacy and direct access. Expect recovery results and scan speed to vary with device hardware and storage condition; run Deep Scan when the device is idle and back up recovered files to external media after retrieval. Recommended.