Practical guides for backing up photos, freeing up phone space, keeping documents secure, and moving everything across when you get a new phone. Written for everyday Android and iPhone users, with no technical background needed.
9 guides
Turning on automatic photo backup takes about a minute, but the settings you choose decide whether it actually captures everything. This guide covers picking the right folders, including screenshots and downloads, choosing between Wi-Fi only or mobile data, and confirming your first backup finished properly before you rely on it.
Read the guideA full phone usually is not a memory problem, it is a duplicate problem. Learn how to find the largest files on your device, clear cached data safely, and move older photos and videos into cloud storage so you can remove local copies while keeping every original available on demand.
Read the guideNew phone day should not mean losing three years of photos. This walkthrough shows how to run a final backup on your old device, verify the file count matches, then restore onto the new phone, including what to do when you are switching between Android and iPhone in either direction.
Read the guideNot everything needs extra protection, but a few things really do. We cover the documents worth putting behind a vault passcode, including ID scans, tax paperwork, insurance records and banking letters, plus how to keep that layer usable day to day instead of something you switch off after a week.
Read the guideMost incomplete backups come down to four causes: battery optimisation pausing the app, a Wi-Fi only setting on a phone rarely connected to Wi-Fi, folders excluded by default, and permissions revoked after a system update. Here is how to check each one and confirm your backup is genuinely complete.
Read the guideVideo eats storage far faster than photos, and a handful of long clips can consume more space than thousands of images. This breakdown explains typical file sizes, how to spot the folders quietly filling your account, and what to archive first when you start approaching your limit.
Read the guideSharing a folder is easy, but knowing who still has access months later is the part people skip. Learn the difference between sharing a copy and sharing live access, when to share a single file rather than a whole folder, and how to review and revoke old links you no longer need.
Read the guideA folder of 200 unnamed scans is only marginally better than a shoebox of paper. This guide covers scanning receipts, IDs and paperwork straight into cloud storage, naming them consistently, and organising by category and year so a document takes seconds to locate instead of ten minutes.
Read the guideOnce a reset finishes, anything not backed up is gone permanently. Run through this checklist first: confirm your backup completed, check contacts and messages transferred, verify your account credentials work on the new device, and sign out of services properly so nothing stays linked to a phone you no longer own.
Read the guideTry a different word, or browse all tips to see everything we have published.
The guides above assume you already have somewhere safe to keep your files. If you are still deciding whether CloudGate is the right place, this is the full picture of what the app does, what the free plan covers, and where its limits are.
CloudGate is a cloud storage and backup app for Android, iPhone and the web, built by CloudGate Technologies. Its job is straightforward: keep a second copy of everything on your phone somewhere safe, and make that copy easy to reach from any device you happen to be holding.
Most people come to it after one of two experiences. Either they lost a phone and realised too late that years of photos were never backed up anywhere, or they ran out of storage and started deleting things they would rather have kept. Both problems have the same solution, which is having somewhere reliable for your files to live that is not the device in your pocket.
The app runs quietly in the background once it is set up. New photos, videos and documents get uploaded as you create them, without you needing to open the app or remember to do anything.
The setup is the only part that requires your attention, and it takes about five minutes.
Every CloudGate account starts with 100GB of storage at no cost, and there is no card required to claim it. That number is worth putting into context, because storage figures on their own do not mean much until you know what they hold.
As a rough guide, 100GB covers somewhere in the region of 30,000 photos taken on a typical phone camera. If you shoot a lot of video the figure drops considerably, since a few minutes of high resolution footage can use as much space as several hundred photos. For most people the practical result is the same: you will fill your phone's own storage long before you come close to filling an account this size.
The free plan is not a trial, and it is not a stripped down version with the useful parts removed.
Automatic backup, one-tap restore, Vault Lock, document scanning, cross device sync and file sharing are all included. There is no point at which the app stops working and asks for payment to continue protecting files you have already backed up.
This is the feature most people install the app for. Once enabled, CloudGate watches the folders you have chosen and uploads new files automatically.
The part worth understanding is folder selection. Most backup tools default to your camera folder, which captures photos you took yourself but misses a surprising amount of everything else. Screenshots holding booking confirmations, PDFs sitting in your downloads, and photos friends and family sent you through messaging apps all live in different folders, and a camera only backup will never touch them.
CloudGate lets you include any of these, and getting that selection right at setup is the difference between a backup that genuinely covers you and one that quietly protects a fraction of what you assumed.
Backups default to running over Wi-Fi only, which suits most people. If you are rarely connected to Wi-Fi you can allow mobile data instead, or take the middle path of allowing photos over mobile data while keeping larger video files on Wi-Fi.
A backup is only as useful as the restore. One-tap restore brings your backed-up library onto a new or freshly reset Android device without needing to select files individually or wait through a manual download queue.
This matters most on the day you change phones, which is also the day people most commonly lose things. The usual sequence of mistakes is running a final backup that never actually completed, factory resetting the old device, and only then discovering the gap. Once a reset finishes there is no recovering what was not backed up, so confirming the backup completed before wiping anything is the single most important habit.
Moving between Android and iPhone in either direction is supported, since your files live in your account rather than being tied to one operating system.
Your files are encrypted in transit, meaning the connection between your device and CloudGate is protected while data moves across it. Your account is yours alone, and you can request deletion of your data at any point.
Vault Lock covers a different risk. A backup protects you from losing your phone, but it does nothing about someone picking your phone up and scrolling through it. Vault Lock adds a passcode layer to specific folders, so the documents that would actually cause problems in the wrong hands stay closed even on an unlocked device.
The documents worth protecting this way are usually identification scans, tax paperwork, insurance records and anything showing bank details.
A useful rule is to keep the vault narrow. People who lock everything tend to find the extra step irritating and switch it off within a fortnight, which leaves them less protected than a small vault they actually keep using.
Document scanning turns your phone camera into a scanner, capturing receipts, forms and paperwork straight into your account rather than leaving them as loose photos in your camera roll.
The scanning itself is the easy part. Being able to find a document eighteen months later is the part that takes a small amount of discipline, and it is worth the effort. Naming files consistently and grouping them by category and year turns a folder of unidentifiable scans into something you can actually search, which is the difference between a document taking seconds to locate and taking ten minutes.
Files stay current across every device signed into your account. Something added on your phone is available in the web app without any manual transfer, which is useful when you need a file on a computer and your phone is somewhere else in the house.
Sharing works on individual files or whole folders, and it works with people who do not have CloudGate installed. The habit worth building is reviewing what you have shared occasionally. Sharing something is a two second decision, but access does not expire on its own, and most people have never once looked back at what they opened up months earlier.
Storage numbers are meaningless without a sense of what they hold, and this is where most people either overpay for space they never touch or underestimate badly and run out mid-holiday.
A single photo from a modern phone camera typically lands somewhere between 2MB and 5MB, depending on lighting and detail. That puts 1GB at roughly 250 to 400 photos, and 100GB somewhere in the region of 25,000 to 40,000 images. Portrait mode shots and RAW files run larger, but for ordinary point and shoot photography those figures hold up well.
Video is an entirely different calculation. One minute of 1080p footage uses around 60MB to 100MB. The same minute in 4K can reach 350MB or more. Ten minutes of 4K video therefore consumes about as much space as a thousand photographs, which is why a library that looks small can fill an account faster than expected.
Documents barely register. A scanned receipt is a few hundred kilobytes, a long PDF perhaps two or three megabytes. You could scan every piece of paper you own and still not make a visible dent in 100GB.
If you mostly shoot photos and the occasional short clip, 100GB will comfortably hold years of material. If you regularly record long 4K video, expect it to fill considerably faster, and plan on archiving finished projects rather than keeping everything live forever.
These three words get used interchangeably, and the confusion causes real data loss. They describe genuinely different behaviours.
Creates a separate copy that is not affected by what happens to the original. Delete a photo from your phone and the backed-up copy remains.
Mirrors changes across devices. Delete a synced file on one device and it disappears everywhere, because syncing is designed to keep things identical rather than to preserve them.
Means moving something out of daily use into long term storage, usually to reclaim space, with no expectation of touching it often.
The dangerous assumption is treating sync as if it were backup. Plenty of people have lost files by deleting something on a laptop and watching it vanish from every other device within seconds, having believed the cloud copy was a safety net. CloudGate backs up first and syncs second, which is the correct order of priorities for personal files.
Backing everything up solves the loss problem but creates a finding problem. Thirty thousand photos in one undifferentiated pile is safe and almost unusable.
A small amount of structure goes a long way, and it does not require sorting through your entire history in one sitting. Start with the material you actually retrieve: documents, receipts and anything paperwork related. Group these by category and year, and name files with something you would plausibly search for later.
2026-car-insurance-renewalIMG_20260814_113052A file called 2026-car-insurance-renewal is findable. A file called IMG_20260814_113052 is not.
Photos are more forgiving, since date and location metadata does most of the work automatically. The exception is scanned or downloaded images, which carry no useful capture data and disappear into the pile permanently unless you name them at the point of saving.
Renaming a document when you save it takes about five seconds. Locating that same unnamed document eighteen months later can take ten minutes of scrolling. It is one of the highest return habits in personal file management, and it costs almost nothing.
A common hesitation about automatic backup is that it will drain the battery or burn through a mobile data allowance. Both concerns are reasonable and both are manageable.
The first backup is the demanding one, because it uploads your entire library at once. Run it overnight while the phone is charging and connected to Wi-Fi, and it costs you nothing you would notice. Every backup after that handles only new files, which for most people is a handful of photos a day and a negligible amount of work.
On mobile data, the Wi-Fi only setting is enabled by default. If you switch it off, photos are cheap enough that a day of them barely registers against a typical allowance, while video is the item worth keeping restricted. Allowing photos on mobile data while holding video for Wi-Fi is the setting most people end up happiest with.
Battery impact during normal operation is minimal, since uploads are batched and scheduled rather than running continuously. The one caveat is that aggressive battery optimisation, particularly on Android, can restrict the app so heavily that backups stop happening at all. Setting CloudGate to unrestricted background activity prevents this.
Everything in your account is reachable from a browser at my.cloudgate-app.com, with no installation required. This turns out to be useful more often than people expect.
Typical situations include needing a document on a work computer when your phone is in another room, downloading a batch of photos to a desktop for editing, sharing a folder with someone while you are already sitting at a computer, or getting to your files from a borrowed device after losing your phone entirely.
Needing a document on a work computer when your phone is in another room
Downloading a batch of photos to a desktop for editing
Sharing a folder with someone while you are already sitting at a computer
Getting to your files from a borrowed device after losing your phone entirely
That last scenario is the one that matters most. If your phone is stolen, the web app is how you confirm what survived and start recovering it, which is only possible because the files were never solely on the device in the first place.
Patterns repeat in how people lose files, and nearly all of them are avoidable with a few minutes of attention.
Assuming a backup is running because it was switched on once. Battery optimisation, revoked permissions and Wi-Fi only settings all silently stop backups without any warning.
Factory resetting before verifying. Once a reset completes, anything not backed up is unrecoverable by any means.
Backing up only the camera folder. Photos received through messaging apps live elsewhere and are frequently the ones that exist nowhere else.
Deleting local copies before confirming the upload. Reclaim space only after you have opened the file from your account and seen it load.
Relying on a single device. A phone is one accident away from gone. A second copy somewhere else is the entire point.
Your files are encrypted in transit, which protects them while they travel between your device and CloudGate. Your account is yours, your files are not browsed or repurposed, and you can request deletion of your data whenever you choose.
Vault Lock handles the separate question of physical access. Encryption protects data moving across a network, but it does nothing about someone holding your unlocked phone. A passcode layer on your most sensitive folders closes that gap, and it is worth applying to identification documents, financial records and medical paperwork specifically.
The full detail is set out in the privacy policy, which is worth reading once rather than assuming.
CloudGate is aimed at people who want their files protected without becoming interested in how backup works. It suits you well if any of these sound familiar:
Your phone regularly warns you that storage is full
You have photos going back years that exist nowhere except the device you are holding
You are about to change phones and want everything to survive the move
You keep scans of important documents on your phone and have never thought about who else could open them
You want one place for your files rather than pieces scattered across several free accounts
It is less suited to people who need collaborative document editing, shared team drives with permission levels, or version history across a working file. Those are genuinely different products solving a different problem.
Setup follows the same short sequence on any platform. Create a free account, choose which folders to back up, decide whether backups run on Wi-Fi only, and then let the first backup complete.
That first backup is the largest one, since it uploads your whole library rather than just today's files. Depending on how many years of photos you have it can take anywhere from a few minutes to overnight, so the sensible approach is leaving the phone charging on Wi-Fi and checking back later.
Once it finishes, confirm it actually worked by opening a recent photo from inside your account rather than trusting the status label. After that the app handles new files as you create them, and the only ongoing effort is glancing at your last backup date occasionally.
It is worth being clear about the limits, because a backup you misunderstand is a backup you cannot rely on.
CloudGate does not free up space on your phone by itself. It creates a second copy of your files, and reclaiming local storage still means deleting the local copies once you have confirmed the backup holds them. That is a deliberate choice, since removing files automatically would be a fast way to lose something you wanted.
It also cannot recover files that were deleted before they were ever backed up. If a photo was removed from your phone last year and no backup existed at the time, it is gone, and no storage service can retrieve it. The protection starts from the day you switch it on, which is the strongest argument for not putting the setup off any longer.
Finally, background restrictions on your phone can interfere with automatic backups over time. Battery optimisation settings and permission resets after major system updates are the two usual culprits, and both are quick to check if your backup date ever looks older than it should.
If you have five minutes and want your files in a noticeably better state by the end of it, start with these three. None of them require any technical knowledge, and each one solves a problem that catches people out regularly.
Open the app and look at when your most recent backup finished. If it is older than a few days, something has paused it, usually battery optimisation or a Wi-Fi only setting on a phone that is rarely connected to Wi-Fi.
Sort your storage by file size and look at what sits at the top. It is almost always long videos. Archiving a handful of them to the cloud and removing the local copies usually frees more space than deleting hundreds of photos.
Pick the folder holding your ID scans, tax paperwork or insurance records and put a passcode on it. It takes under a minute and means a borrowed or stolen phone does not expose the documents that matter most.
A few misunderstandings come up again and again, and most of them stop people backing up at all. Here is what is actually true, in plain terms.
Every guide here assumes you have somewhere safe to put your files. Start with 100GB free on Android, iPhone or the web, and set your first backup running in minutes.