That said, it isn’t all bad for Dropbox, and simplicity and ease of use proceed to be probably the greatest reasons to contemplate a Dropbox account for your files. If you’re on the lookout for a cloud storage service that lets you work on shared files, then Dropbox is a truly glorious choice. The gold commonplace in security for cloud storage services is zero-knowledge encryption. This implies that your provider doesn’t hold a duplicate of your encryption key, so it can’t decrypt your files, even when it wanted to. Mega is among the many strongest cloud storage providers when it comes to safety features. But end-to-end encryption leaves two parties with clear access to files, yourself after all, but additionally the cloud provider.
Previews work with all in style video and picture codecs, in addition to Office paperwork and PDF files. For better encryption, more features there are higher cloud providers.
Dropbox Review: Security Shortcomings
The website and program are super slim with few options; you’ll be able to create folders, upload files, and download your backed up data. However, this makes them really easy to make use of and free from litter, so it might be thought-about a great thing. Like a number of the different services listed on this page, Sync can addContent multiple files at once by way of each the website interface as well as the cellular and desktop app. This service additionally allows upload links to be generated for folders so anybody can send files to your account. A unique email handle is also generated which lets you email files on to a folder on your pCloud account. Believe it or not, the concept of cloud storage has been around for an extended, very long time. Amazon popularized the concept with its S3 launched in 2006 but the capacity to addContent and save files remotely on a service provider’s disk drive can be traced back to 1983’s Compuserve provide.
Because you hold the master encryption key, it means neither Mega or anyone else trying to access your files on Mega’s cloud can view a file’s contents with out this encryption key. Unlike some cloud providers which limit the quantity of requests, downloads or file sizes, Mega imposes no such limits .
Plus, Icedrive has promised to completely cover its service with its client-facet zero-knowledge encryption by 2022. Icedrive’s DMCA policy is mostly authorized fluff, however it has some clauses that require clarifying.
And in relation to video files, though video streaming is unlimited (i.e. you’ll be able to play a video while not having to download it) this characteristic is only out there with Mega native apps . Mega is likely one of the weakest cloud storage providers when it comes file backups & reliability, simply because there are little to no features to sort out these issues. Mega folder read only permission.- Allows a contact to download files, but nothing can be added or deleted on the shared folder. Nevertheless, privateness is at heart of Mega’s mission statement, to the extent Mega calls itself ‘The Privacy Company’ .
While some bandwidth limits apply, there seems to be no limit to the dimensions of files you can addContent, so be at liberty to sync large media files. The service is on the market for all desktop and cell platforms – users can also log in via the website. If you wish to share files from your Dropbox, you possibly can; it’s even probably the greatest cloud storage for sharing. You can share a file or folder from the desktop application, web interface, mobile app or from your desktop folder. Your files are accessible by way of a very nice desktop program, cell app, and website. Even although there’s practically no limit to how a lot you can save in your account, you’re not going to overlook out on neat features either.
when I tried to download an Apple Numbers file from the desktop client, i got “invalid motion” or some other alert. Maybe these issues are only with Apple, but that is the only computer I even have. three) I discovered two files which might be corrupted after coming into IceDrive.
If you get the desktop app, you possibly can delete one thing from one folder and put it into one other, but it’s going to force a reupload instead of a easy move. You can build shared folders that other customers can work together with as well as share any folder or file withanyone, regardless if they are a Sync user. It supports sharing both folders and files with non-registered customers.
This function — as well as the entire typical Dropbox options — is as simple to make use of on Android as it’s on an iPhone or different iOS units. Dropbox is likely one of the best cloud storage for Android, after all. However, shifting files and folders in Dropbox continues to be as straightforward as you’d hope; it’s a simple case of dragging and dropping. If you’re using Dropbox on the internet, there are some notable variations. The web interface has a easy menu down the left-hand aspect, with links for various sections like “files” or apps like Showcase distinguished. This menu is lacking within the desktop app, which exhibits your most recent or starred folders, so the web interface is a little easier to navigate. If this bothers you, you possibly can change this under the “common” tab of the “preferences” menu.
One thing that disappoints, although, is a bug within the desktop app that stops you from encrypting files via it. You can access the “encrypted” folder through the desktop app, and the choice to upload files is there, however encrypting files via the desktop app doesn’t work due to the bug. Although the bug doesn’t have an effect on everybody, it may have an effect on your Icedrive experience. Icedrive can even mount a digital drive in your Windows computer, which could have the native Windows File Explorer interface. This means you possibly can interact with files within the digital drive simply as you’d with any other file in your computer. Cloud-based files and folders will appear on this drive as icons you could interact with, but they won’t take up any area on your onerous drive.
The course of is done over the web over a secure connection through a dedicated app or by way of an online browser. The array of options delivered by Google Drive via One – which ties into Google’s Cloud platform – is bewildering and evolves repeatedly. At the time of writing, Google engineers were rolling out the flexibility to request approvals for Drive objects and lock accredited versions. You can also store unlimited excessive definition photos in your mobile phone with companion app Google Photos, and make use of Google’s own office suite . Also, people upgrading to paid Google Drive plans will be a part of Google One .
The Pro version has a dark mode and tighter integration with Microsoft Teams. Note that Microsoft upped the upload file size limit on OneDrive from 100GB to 250GB. There’s also a household option that lets you share your house with up to four other family members and a superior option – pCloud Business – that gives 1TB per use with pCloud Crypto included. An enhanced model – aptly named IDrive Business – exists and provides precedence help, single sign-on as well as unlimited users and server backup. While IDrive Personal provides 5TB or 10TB per consumer, their skilled counterparts get between 250GB and 12.5TB of online storage. Whether you should store a couple of files, an working system or complete collections of pictures, images or videos, we now have one thing for everybody. So I guess they’ve a file-size cap or one thing, since Hyper creates big photographs.
All encryption and decryption occurs client-aspect, and also you’re the only one with access to your encryption key. Icedrive makes some interesting decisions with its implementation of file syncing. Although there are a number of ways to access your online files, there isn’t any actual file sync folder. Instead, you could have the choice to sync any folder on your gadget. File sharing is pretty commonplace, with some good extras, similar to password-protected links, but there are some pretty huge letdowns, as well.
Clicking on a file in Icedrive will reveal two sharing options. Email sharing is just named “share,” and clicking it will open a pop-up window the place you can add the e-mail addresses of the recipients.
We tested this from a location in the UK, with connection speeds averaging round 80 Mbps for downloads and 6 Mbps for uploads. Just double-click on these, and your files will download and open as normal. However, you’ll must set it as online-only once more afterward if you don’t need it taking up space.
Mega’s entry level paid plan although apparently engaging at $4.ninety nine per 30 days, only presents 200 GB of storage (1/5 TB), making it the most costly plan on a per TB foundation coming to $24.ninety five per TB. But although Mega’s entry degree paid plan is weak in value, as you move up in paid plans, Mega’s per TB costs turn into more aggressive. This comes to the point that if you reach Mega’s 4 TB plan the fee is $7.49 per TB, which is below the business common of $9.ninety nine per TB among cloud storage providers. Mega’s paid storage capacity is priced between $7.49 and $24.ninety five per 30 days per TB, which in USD involves $7.ninety three and $26.447 per month per TB — based mostly on a 1.06 Euro per dollar exchange rate. This worth range per TB is the widest of any file cloud storage provider, which suggests Mega’s competitiveness by way of uncooked storage varies widely depending on the amount of storage you purchase. Mega was based in making it a relative newcomer to the file cloud storage market.
The design of your folders may be customized, so you’ll be able to select a special icon or shade to make them stand out from the remaining. There is not actually a function to this, however it’s a nice addition that the majority file storage websites do not allow. There is not a limit to how giant a file can be if you addContent it so long as it would not exceed 20 GB (since that is the entire storage quantity). Bulk uploads are supported as well, from the website and app. Vaultis a folder you could put files into so that they aren’t synced throughout your other units. This is helpful if you just wish to archive some files online however do not want them elsewhere.
5 GB of free cloud storage may be had whenever you join Sync. Google Drive makes it actually simple to collaborate with others by permitting comments and letting files be opened and accessed my a couple of person at a time. If you’ve Microsoft Office files stored in your Dropbox account, you possibly can edit them from inside your browser at no cost using Microsoft Office Online. Instantly get 10 GB of free online file internet hosting with MediaFire. Increase it to 50 GB or extra with issues like good friend referrals and application downloads. A desktop client may be installed for Windows, Mac, and Linux working techniques. There’s also a cellular app that is very intuitive and straightforward to make use of.
Besides the regular cloud app options, Icedrive’s cellular app can be set to routinely addContent media files, similar to photos and movies, and paid customers have the option to encrypt these files, as well. There can also be a backup function, which helps you to backup your whole paperwork, movies, photos and music at once.
This is a useful function, especially on units with low storage space, and it isn’t a function that many providers replicate. For instance, pCloud sets up your sync folder as a digital drive that takes up no house at all, even if you open and work on files. Check out our comparison of pCloud vs Dropbox to learn extra. Thanks to its “selective sync” feature, you can determine which folders sync to your desktop and which ones stay within the cloud . Although this helps to free up disk space, any folders you don’t sync aren’t seen in your Dropbox folder, so it doesn’t give a real representation of what you could have saved in your account. This function isn’t common throughout all cloud storage providers, with Dropbox competing with Sync.com and Tresorit for the title of best cloud storage for versioning. In fact, providers like Sync.com take issues additional, allowing you to rewind your files and folders by as a lot as a yr.
It’s not the fastest provider we’ve ever tested, nevertheless it holds up well against a lot of its rivals. In the online interface, the “home” part is where you’ll discover recent files and folders, in addition to suggestions based mostly on past utilization, while “files” lists your files. One huge frustration for Mac customers is that this can list your files alphabetically, somewhat than with your folders first, and there’s no approach to change this in the web interface. If you want a shared area in your files, you can make use of Dropbox Spaces. It turns a daily Dropbox folder right into a shared folder, with the ability to add notes or an built-in calendar to show it into an area for teams to work from. Freelancers on a standard Dropbox plan may find this convenient, however others could not.
However, Mega’s founder Kim Dotcom is among the many most recognized and controversial Internet personalities because the Internet took off within the Nineteen Nineties. Although Kim is no longer involved with Mega , the company nonetheless operates as a New Zealand entity. After that, pricing starts at €four.ninety nine (roughly $5.50 or £4.50) a month for 400GB of storage and a 1TB file switch limit. The top tier is €29.99 (about $34 or £27) a month for 16TB of storage and a 16TB file switch limit. You can get discounts on these costs should you pay up for an entire yr in a single go, and business accounts with further user administration options can be found from €10 (around $11 or £9) per 30 days per consumer. Links can also be password protected, and have expiry dates assigned to them.
Once loaded, you’ll be able to proper-click on a file to get a link for it or download, rename, move, copy, delete, or reload it. You may even be able to drag and drop your files into new Mega folders. However, we do like that you can download multiple files in an archive and restore deleted files as much as a month after removing them out of your account. A downloadable program is out there for Windows and Mac customers that enables actually simple drag-and-drop and hotkey file sharing capabilities.
This option quickly downloads the file to your computer, letting you open it in its native app and edit it. The edited version will be uploaded to the cloud and deleted from your gadget’s reminiscence if you save your modifications. When you create your Icedrive account, you obtain 10GB of free storage, with a 3GB bandwidth limit. The first upgrade option on provide is the Lite plan, which is available only as a yearly subscription, to the tune of $19.ninety nine yearly for 150GB of cloud storage and a 250GB monthly mega cloud drive for windows bandwidth limit. Probably the most engaging side of Icedrive is the superb worth it presents. Its free plan is among the many best free cloud storage options, with 10GB of cloud storage space on offer. Plus, its paid plans are additionally very cheap, especially when you consider their large amount of storage and the excellent security measures you get with them.
Mega files could be shared with anyone via a link and do not require the recipient to have a Mega account. However, shared links work with an encryption key, which implies that for each file there’s a unique URL link and an encryption key — a textual content string like KIAWCYRCEu_gVA9JaLFv9w — required to view a file. You can individually share the encryption key and URL link with a target consumer — which is the recommended follow — or append the encryption key to a URL link for simpler access. See the earlier security & privacy section for more particulars on this client-facet encryption feature. Just remember client-side encryption requires a heightened level of security consciousness, since files are stored encrypted in the cloud and only you control the encryption key. Similarly, when you share files with other customers, you may need to offer a decryption key — not the master one of course, however a decryption key nonetheless — so customers are capable of decrypt files on their gadgets.
Downsides include the truth that the online interface isn’t very simple-to-use, though Windows and Mac customers can download a desktop app to tug-and-drop files easily. Drive also integrates Google’s powerful AI and search know-how, in all probability one of the best on the earth. IDrive provides steady syncing of your files, even those on network drives. The web interface helps sharing files by email, Facebook and Twitter. Cautious or click-pleased users might be happy to hear that files deleted out of your computer usually are not routinely deleted from the server, so there’s much less hazard of eradicating one thing essential by accident. As it’s now, the files I uploaded are copies of files in my folder construction, and changes made to files in one or the other gained’t sync. I don’t want to delete my local copies because I’d have to trust IceDrive implicitly, and as an old IT guy, I don’t need all my eggs in a single basket.
This allows you to make adjustments to files, and any adjustments you make this manner get uploaded to the cloud. However, this methodology of work would require a relentless and secure web connection, which isn’t at all times possible. Plus, when you install the virtual drive you could have the option to sync any folder from your hard drive to the cloud. When you sync a folder from your exhausting drive you can choose to create a brand new folder in the cloud or choose an current folder. The latter option may even download any cloud-based files in that folder to your computer, so you must take caution when using it.
In addition, the Edward Snowden leaks mentioned that Dropbox was being thought-about for inclusion within the controversial PRISM program of internet surveillance. In some respects, that’s most likely as a result of stage of integration it presents with those third-party services. However, the extra your data is shared, the much less private it becomes. That’s something to keep in mind should you’re serious about storing delicate data in Dropbox itself. That’s a big no-no, because it gives Dropbox the ability to access your data whenever it feels it needs to. This gives Dropbox the power to determine when that’s appropriate, and never you.
In all, Icedrive’s service is private, with zero-data encryption preserving your data safe. Plus, all files are encrypted client-aspect, so you shouldn’t have any worries about privateness, so long as you retain all of your files encrypted. Icedrive provides zero-knowledge encryption and end-to-end safety. It encrypts your files from the moment you start uploading them, to keep them safe from man-in-the-middle assaults while in transit. Upon reaching Icedrive’s servers, your files are re-encrypted.
Everything on the platform is end-to-end encrypted, which suggests not even Mega – or anybody issuing warrants to Mega – could make sense of your data. It additionally signifies that if you neglect your password, you can’t get your data back, and you’ll must acknowledge you understand this before you create an account. Even if you understand for a reality that you will always remember your password “password,” you could find that you could’t log in anyway. While it didn’t occur to me, I’ve heard stories of customers finding they couldn’t log back in, even though they knew they had been using the best, simple password. For now, you’ll be able to both drag and drop files into Mega out of your file supervisor or use the positioning’s upload buttons. If you’re utilizing Chrome, you may also try to drag and drop directories.
Think of it because the self-storage services – cherished by home movers and renters – but as a substitute of filling them up with bins, you fill cloud storage accounts with your individual files. If you have to collaborate on files in the cloud, you should take a look at our list of one of the best cloud services for collaboration. I ended up with a whole file construction with no paperwork in the is mega cloud safe folders because of having some points with a pc when syncing. I requested to shut my account and a refund however dropbox would not give any refund and I was left with 6 more months of my annual payment just wasted on a site that did not do what they stated they would. The worst thing was I paid for around 2 years to retailer data that was not there. It wasn’t till I did a seek for some documents that I realised they have been gone.
But with a lot of technical points I don’t advocate them to be your main cloud storage. Some of those options work nice on cell app but not on desktop browser. Sharing of file is little buggy but they provide password protection for shared document, so us can share and defend the document after which share in a email along with your password. Sharing file is nice however is little buggy and they don’t provide folder share to a particular user.
For paid Mega accounts, download and file size limits are as giant as your plan. For example, file sizes must be a non-issue for all paid Mega account for the reason that the least costly account has a 1 TB bandwidth limit, leaving ample room to addContent giant files.
When you share, you get a link that, when clicked, will begin the download immediately, which is very nice in order that recipients aren’t trying around for a download button. You also can specify how many instances every file could be downloaded.
If you need to send a file rather than sharing it, you should use Dropbox Transfer. This sends a read-only copy of your file with a typical seven-day expiry date, though you can change this to as much as a year. You can send files up to 2GB with a Dropbox Plus account or 100GB with Dropbox Professional.
2) Overwriting image files within the PC application corrupts the file. If i copy the identical picture twice in the drive mount the file becomes unusable. But the same file is working well with out issues in the web application. 1) Deleting files in the PC application has not deleted the files within the cloud. I needed to log-in to the net application and delete the files from there.
The services listed below are nice for maintaining your files online for storage, sharing, and playback, but they won’t back up your computer files online on a schedule like a backup service will. If that is what you’re on the lookout for, head to the top of this article. Almost everybody who has a smartphone or an email handle has a cloud storage account of some kind. One might even contemplate Facebook to offer a limited version of cloud storage to its members as movies and photos could be uploaded free of charge to its servers.
Another great function Icedrive provides is its digital drive, which helps you to work together with all your online files as if they were in your computer. You can move, copy, rename, addContent and delete files, and it’ll all get synced to the cloud. You also can preview files here, and you may even edit documents of their native apps, with any modifications you make being uploaded after you’re done. Icedrive isn’t essentially the most characteristic-wealthy cloud storage service around.
At its easiest, it is a secure digital area that you will often access via your browser or an application . The actual location of your files is normally in an information middle someplace, in a server, on a tough drive or stable-state drive. There are dozens of services that fall under that umbrella time period and plenty of customers interchangeably call them cloud backup, online storage, online drives, online backup, file hosting, file storage and so on. Most importantly, nobody mega cloud website has tested and reviewed extra of one of the best cloud storage services online than us in 2021. We have researched practically 50 services that retailer files within the cloud in a bid to give you our curated list, ranking on features such as capacity, value, file size, security and ease of use. You can nonetheless open and edit files with their native apps, though, both by way of the portable desktop app or by way of the digital drive.
Mega carries plenty of enchantment, especially for users who worth privateness and security above most other issues. Having tested out the various apps and features, we’d also say it’s a breeze to get around the service and discover all the tools that you simply want. Mega manages to cater for each absolute novices to cloud storage, in addition to more superior users who would possibly want encrypted chat or a command line interface. Mega manages to hit a great steadiness between options and ease, and runs on just about every device – you possibly can have it watch particular folders in your computer, as well as upload files through the online interface. Files of any size could be uploaded, as long as you stay within your total quota, and the service supports versioning as nicely, so you possibly can retrieve older versions of paperwork too. You can also use this methodology to share file directories with other users who even have Mega accounts.
50GB of free storage sounds great, but Kim Dotcom’s new Mega cloud service still has many bugs. There are directions on their site for doing this on Windows, Mac, Linux, Android, BlackBerry, and iOS devices. However, we had been unable to get this working appropriately and will only access our account from their website.
four) the ultimate concern is extra of a design issue quite than a malfunction/bug. IceDrive mac client doesn’t let you see previews of files to assist find the proper one. I like how Sync and PCloud each allow you to navigate files as if they are in your computer. Having read this, Icedrive, however good it might be or become, can’t be my main backup or cloud service.
Dropbox only offers two paid plans for personal users, Plus and Family, each of which offer the identical amount of storage space, namely 2TB. Check out our greatest free cloud storage article, where we look at how huge manufacturers like Google and Microsoft dominate the free cloud storage market. Dropbox certainly isn’t the most costly cloud storage provider on the market, but it’s not the cheapest, either . That mentioned, this Dropbox review is specializing in the service’s personal plans and options, and we are able to’t fault Dropbox’s dedication to collaboration for private users, either. Security with client-facet encryption for all plans & 50 GB of storage at no cost accounts. One of the main reasons Mega attracts custom is because of its approach to security.
Another Dropbox service out there may be Showcase, which is available with a Dropbox Professional subscription. It’s a portfolio device that permits you to create a customized area on your work files, with a custom header and the flexibility to add images, playable videos and more. It’s fantastic, but as usefulness goes, it in all probability received’t be a must-have tool for a lot of Dropbox customers. If you do go for Google Docs integration, you’ll be able to even use Google’s own apps to edit and save Office files, so when you don’t have an Office subscription, that is for you. However, you may need to make a couple of changes to your file should you do. Opening an Excel file in Google Sheets did mess up the formatting, though the data was intact.
A clause in the DMCA statement says that Icedrive makes use of a filter to calculate the distinctive hash of any file entering its system. Although this sounds worrying at face worth, a hash is just a simple identifier, and it’s nowhere close to enough to reconstruct or decrypt your data.
- Functions similar to sharing files and folders are all the time simply a couple of clicks away, and it is one of the extra person-pleasant cloud storage options that we have come across.
- You can view and addContent all of your Dropbox files from a desktop or cellular app and share complete folders with anybody, even when they do not have a Dropbox account.
- This means the encryption keys for the service are managed by customers and not a provider, equally to how you management Mega’s encryption key to share files with different customers.
- The web app also does a good job of letting you view media files, paperwork and so on truly in your browser.
There desktop device syncing is not very reliable I don’t trust until they enhance it. Even although it is nonetheless very young, Icedrive shows plenty of promise. It’s an attractive selection for those with security and privateness on their mind.
Yes, there actually aren’t any-strings-hooked up, free online storage services out there. While nearly all have premium offerings that provide extra space, the free options are often more than sufficient for most people. Enterprise saw a rise of two% then again which can point out that cloud storage providers and hyperscalers like Google are buying as many exhausting drives as they probably can. Coming from Microsoft – an organization with loads of cash to throw at the cloud – it is a little disappointing to seek out thatOneDrivedoesn’t embrace more space free of cost. Free users get a mere 5GB of storage, though it’s relatively cheap to increase this to 100GB.
If you select to share files or directories this way, you also management how a lot access your colleagues have to your shared data. One thing to mention is that you could stream your music and videos straight out of your account with out having to re-download the files. This can be true for folks you share your files with; they don’t even need to be Icedrive customers, and so they’ll nonetheless be capable of download and stream the files you share.
It also states that it’s going to share your data with trusted third parties, similar to Google, Amazon and Oracle. However, there are a number of safety features that Dropbox does offer, similar to two-factor authentication. This requires you to use a second form of authentication — aside from just your password — to access your accounts. This is normally in the form of a code sent to your cellphone or in an authentication app. This lack of security is a commerce off to allow for Dropbox’s integration with other main services; with encryption, Office and Google integration wouldn’t be attainable. As a service that’s looking slightly stale in some areas, this would leave Dropbox with few killer options left in its arsenal. Unfortunately, Dropbox doesn’t offer zero-knowledge encryption at all, not like a few of the other massive names and best zero-data cloud services on the market, corresponding to MEGA, Sync.com and pCloud.
Unfortunately, practically a decade since a significant data breach, Dropbox still remains subpar in terms of privateness and security. It isn’t horrible, but with a scarcity of zero-data encryption, it stays a a lot weaker, less-safe option for most customers, in comparison with pCloud, Tresorit or Sync.com. Dropbox rivals its competitors on speeds in the way it really syncs your files. If you’re making a minor change to a file, you’ll truly see a lot faster speeds with Dropbox than you’d with different providers, thanks to its block-stage transfer. This is pretty big, putting it alongside different file transfer services like WeTransfer, which we compared with Dropbox in our Dropbox vs WeTransfer comparison review.
There’s additionally a completely installable desktop program that makes your account appear to be a regionally connected hard drive for straightforward use. A portable model for Windows, Mac, and Linux is available as well.
This is all just about the trade normal, so it’s the least you must expect from a cloud storage provider. As a top-shelf cloud storage provider, Dropbox has fairly good addContent and download speeds.
There are still a few bugs to iron out, though, and Icedrive’s lack of features reveals its young age. However, with many options on the horizon, Icedrive might soon find itself within the cloud storage hall of fame. Icedrive even allows you to preview encrypted files, one thing that isn’t normally possible. It does this by sending you encrypted data, which is briefly downloaded and decrypted on your side, allowing you to preview the file, although this isn’t possible with all file formats. Unfortunately, that’s just about all the sharing options obtainable. You can’t set download limits and you may’t select exactly who can use your link. Plus, you possibly can’t set permissions for customers, which suggests you’ll be able to’t send view-only links or enable somebody to edit a file or folder.
There’s also a mobile app that can send photos and movies to your account. pCloud is likely one of the very few cloud services that supply lifetime subscriptions; you primarily get a digital, everlasting cloud drive. It describes itself as a “personal cloud house the place you possibly can retailer all your files and folders. It has a consumer-friendly interface that clearly exhibits the place every thing is positioned and what it does.” As we mentioned, Icedrive’s virtual drive doesn’t really sync your files to your computer, it just creates icons of them that you can interact with. Whenever you open a file via the Icedrive desktop app or the virtual drive, it’s downloaded but isn’t stored permanently, which frees up space for storing.