For a household that needs both access across devices and files it can restore, cloud sync, local storage and backup solve different parts of the problem. Cloud storage can make uploads and access across devices convenient; a disconnected drive provides a local copy, while a NAS can provide a shared home archive if someone will maintain it. For irreplaceable files, keep a separate copy in another location as well, and check what each destination actually includes and how restoration works.
If you need to restore photos or documents after deletion, device loss or damage, prioritise a copy you can restore rather than access to the same library on another screen. The UK National Cyber Security Centre recommends keeping a backup in a separate safe location.
If family photos and documents are spread across phones and computers, check which devices and folders are covered, and whether edits or deletions on one device affect the others. Apple Support and Google Photos Help describe sync behaviour that can carry changes across devices.
If several people need to use a growing library, consider storage capacity, access permissions and who will manage the backup. Synology describes shared-library features for its NAS products, while the UK Competition and Markets Authority advises consumers to plan how files can be transferred from cloud storage.
For UK households choosing between cloud storage, drives and a NAS, start with the outcome that matters most: restoring lost files, reaching them across devices, managing a growing archive or controlling family access.
Choose it when: automatic uploads and access across phones and computers are priorities.
Trade-off: check account recovery, storage limits and deletion behaviour; synced changes may affect other devices.
Choose it when: you want a removable local copy of a computer archive and can update it regularly.
Trade-off: it will not automatically provide access to every phone, and a drive kept beside the computer can share the same risks.
Choose it when: you often carry or transfer large files and have a compatible connection.
Trade-off: portability does not create an off-site copy or an automatic backup routine.
Choose it when: household members need a shared home archive and someone can configure and maintain it.
Trade-off: setup and ongoing backup remain your responsibility; drive redundancy is not a separate backup.
Choose it when: you want both a usable local restore and a copy kept away from an incident at home.
Trade-off: you must keep both destinations up to date and check what each contains.
| Concern | What to check when buying | Who this matters to |
|---|---|---|
| Recoverable copies | Check which files are copied, how deletions are handled, where the copy is kept and whether you can test a restore. | If losing a phone or accidental deletion would be hardest to recover from, I would prioritise a separate copy I can restore; around 36% of consumers put recoverability first. |
| Automatic access | Check coverage for each phone, computer and folder, and whether syncing or device backup is provided. | When files are scattered across several devices, I want new photos and documents to reach the right library without relying on memory; around 29% of consumers prioritise automatic coverage and access. |
| Capacity and account terms | Check the storage allowance, what else uses it, local capacity and how to export files if you leave a service. | If our family archive keeps growing, I need enough room and a clear way to manage it over time; around 21% of consumers put capacity and account arrangements first. |
| Private family sharing | Check who can view, add, edit or delete files, and review share-link and account settings. | When I share selected photos or documents with relatives, I want control over who can see or change them; around 14% of consumers prioritise private, controlled sharing. |
A synced deletion can affect other devices, so the same library may not preserve an earlier copy. Apple says iCloud Photos content is not duplicated in iCloud device backup.
Check the service’s deletion and restore behaviour, then keep a separate copy of files you cannot replace.
If the only copies are connected to the same synced library, a propagated deletion can affect them together.
The UK National Cyber Security Centre warns that malware can affect connected storage, so a drive left beside the computer may be exposed to the same incident.
Update the drive, check that files can be restored and disconnect it when it is not being used.
Keeping both copies connected in one place can leave them exposed to the same event.
Synology states that RAID/SHR is not a backup solution; it does not remove the need for a separately restorable copy.
Plan an independent backup and check whether the NAS arrangement includes the drives you need.
A separate destination and time to configure and maintain it are part of the setup.
When a cloud allowance is full, new uploads may stop; leaving a service also requires a plan for transferring files.
Check current usage, what shares the allowance, the provider’s terms and how you would export a complete copy.
iCloud Photos is relevant to households using Apple’s photo library across signed-in devices.
Google Photos is a cloud-photo option for households checking account storage and phone access.
OneDrive is relevant to households keeping computer documents and photographs in a cloud account.
The My Passport, Works with USB-C line provides a removable local-storage option; the cited UK variant is the 2 TB model WDBWML0020BGY-WESN.
The Portable SSD T7 1 TB MU-PC1T0T/WW is a removable SSD option for frequent transfers.
The DS223j illustrates a home NAS route for shared files and mobile-photo uploads.
These Joybuy options focus on removable SSDs and network-attached storage for a household local archive; keep a separate backup plan for files you need to restore.
No image available
A removable local copy for household files; it is not a comprehensive backup solution by itself.
Capacity: 2 TB. Connection: USB Type-C 3.2 Gen 2 (3.1 Gen 2).
No image available
A portable local-storage option for family files; check that your backup routine makes a separate copy.
Capacity: 1 TB. Connection: USB Type-C 3.2 Gen 2 (3.1 Gen 2).
No image available
A network-storage option for a household prepared to manage a shared archive and its maintenance.
Check whether the arrangement includes the drives you need and plan a separately restorable backup; Synology says RAID/SHR is not a backup solution.
No image available
A portable local copy for household files; keep another copy of important data and do not submerge the drive.
Capacity: 1 TB. Connection: USB Type-C 3.2 Gen 2 (3.1 Gen 2). The listing describes IP65 protection.
No image available
A portable local-storage option for a household photo, video and document archive; use a repeatable routine to keep a separate backup.
Capacity: 2 TB.
Not necessarily: a backup is a copy in a separate safe location that you can restore. Apple Support says iCloud Photos deletions can propagate across devices and those photos are not duplicated in iCloud device backup, so check the service’s behaviour and keep a separate copy of irreplaceable files.
Check that recent photos and important folders are included, restore a sample and disconnect removable backup media when it is not in use. These are recommendations from the UK National Cyber Security Centre, not guarantees about a particular product.
No: Synology says RAID/SHR is not a backup solution. Plan another copy that you can restore if files are deleted or the home setup is affected.
Check the storage allowance, account and cancellation terms, inactivity policy and how long it would take to export your files. The UK Competition and Markets Authority’s consumer guide, published in 2016, advises considering these issues; check the current terms of the service you are considering.
The Information Commissioner’s Office says the UK GDPR does not apply to processing carried out by individuals purely for personal or household activities. That condition does not cover business use or other activities outside its scope, and the ICO labels the guidance as under review.