# Fieldbox Backup > Verified Copies, 3-2-1 Status Canonical page: [https://chrome-stats.com/d/id6781406490](https://chrome-stats.com/d/id6781406490) ## Overview - **ID:** `id6781406490` - **Platform:** Apple - **Type:** Apple app - **Status:** Available - **Publisher:** Alessandro Casagli - **Category:** Photo & Video - **Rating:** 5.00 / 5 (2 ratings) - **Version:** 1.6 - **Last updated:** 2026-09-21 - **First published:** 2026-08-21 - **Size:** 11 MB - **Data as of:** 2026-09-23 - **Store listing:** [Apple App Store](https://apps.apple.com/us/app/fieldbox-backup/id6781406490) - **Website:** [https://fieldbox.app/](https://fieldbox.app/) - **Privacy policy:** [https://fieldbox.app/privacy.html](https://fieldbox.app/privacy.html) ## Description Fieldbox Backup copies your memory card to an archive on your iPhone or iPad, compares source and copied SHA-256 values, then uploads copies to your own cloud accounts. It records which files matched their source at transfer time and which providers confirmed a complete upload. Before a transfer starts, every scanned file has an explicit outcome: selected, already verified in the session, or deliberately excluded. You can adjust the current transfer directly by file type. Every copied file is checked with SHA-256. Fieldbox records a verified local file only when its source and copied values match. Cloud status separately shows when a provider has accepted an upload and confirmed its stored size. S3-compatible storage and Google Drive also require a matching provider-reported SHA-256 hash; Dropbox, OneDrive, and WebDAV report upload/size confirmation where a provider checksum is unavailable. Backup Status shows the current 3-2-1 inventory: three copies, two kinds of storage, and one offsite. Normally that is your original card, a verified copy on your device, and a complete confirmed cloud copy. If you mark a source card formatted, two independently confirmed cloud providers can supply the non-device copies. Connect the cloud you already use: Backblaze B2 and other S3-compatible storage, Dropbox, Google Drive, OneDrive, or WebDAV/NAS. You can see which provider holds a complete copy, with clear status for every transfer. With Fieldbox Pro, files missing from your device can be repaired from the original card or a confirmed cloud copy. Fieldbox downloads to staging and returns a file to the archive only after its SHA-256 matches the recorded source hash. The session activity history records source-card status, cloud-provider changes, confirmed copies, deletions, repairs, and USB Transfers. If a transfer is interrupted, Fieldbox keeps the verified-file checkpoints and resumes only after the reconnected source matches the recorded card identity, selected folder, inventory, and checkpoint evidence. A read-only source recheck can refresh the recorded card coverage later without starting another transfer. Create and export a signed Integrity Record for a point-in-time summary of the session and its recorded evidence. The self-issued device signature provides tamper evidence and signing-key continuity. It is not external certification, trusted time, or proof that a copy still exists. Built for the field: • Works offline. Back up now, sync to the cloud when you have a connection. • Browse and preview your photos, including RAW and HEIC. • Recognizes common camera RAW formats, still images, video, audio, and XMP, XML, or JSON sidecars. This includes 3FR, CR2, CR3, NEF, ARW, RAF, DNG, BRAW, R3D, and other listed formats. • Organize by session and camera, with EXIF and copyright details. • The one-time unlock supports up to three user-selected active sessions that may keep receiving files. Every preserved session remains readable and verifiable, and you can change the active selection later. • Fieldbox Pro adds unlimited local sessions, planning, share and Photos export of working copies, selective local-file removal, verified repair, detailed events, Camera Profiles and Memory Cards management, additional themes, multiple cloud destinations with concurrent uploads, and USB Transfer to external drives. Every non-revoked Pro purchase also includes permanent ownership of the standard Unlock. • Share one cloud account across devices. Fieldbox gives each device a separate top-level area and limits cloud deletion to the current device's area. Review Backup Status and your normal workflow before deciding to reuse a card. Fieldbox never formats, erases, or changes the original source media. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Fieldbox Terms of Service: https://fieldbox.app/terms.html Privacy Policy: https://fieldbox.app/privacy.html ## Rankings - #657,569 — Overall ## Similar extensions and apps - [FolderSure: Verify SD Backups](https://chrome-stats.com/d/id6792540860) - [Sync Shutter: SD Card Backup](https://chrome-stats.com/d/id6758906685) — 5.00 / 5 - [CardBackup: SD Card Import](https://chrome-stats.com/d/id6769787786) — 4.00 / 5 - [Offloadr](https://chrome-stats.com/d/id6761107902) - [KeeperSafe: SD Card Backup](https://chrome-stats.com/d/id6788216621) - [NasIngest](https://chrome-stats.com/d/id6799202591) - [Sync Folders](https://chrome-stats.com/d/id530573877) — 3.90 / 5 - [IBackup](https://chrome-stats.com/d/id417384018) — 4.50 / 5 - [ShutterFlow](https://chrome-stats.com/d/id6760598632) — 5.00 / 5 - [TrustBox Backup](https://chrome-stats.com/d/id1150509999) - [DataBox: Cloud Storage Space](https://chrome-stats.com/d/id6723892892) - [FileBox - File Manager](https://chrome-stats.com/d/id6765818194) — 5.00 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/id6781406490)