Opacity is described as 'Familiar cloud storage interface built with blockchain technology keeps you in full control of your files and who can view them' and is a Cloud Storage service in the backup & sync category. There are more than 50 alternatives to Opacity for a variety of platforms, including Windows, Web-based, Mac, Android and iPhone apps. The best Opacity alternative is Nextcloud, which is both free and Open Source. Other great apps like Opacity are Dropbox, Google Drive, MEGA and Filen.
s42transfer is a web site permitting to upload mulitple files in a simple way and give unique links with compressed files along with email sharing functionality.
Zaclys provides easy and secure cloud online storage and synchronization based on the ownCloud free and open-source solution.
Synology C2 synchronizes data across all your devices, such as computers, mobile devices, or other Synology NAS. Build a private cloud and ensure files are readily available when and where you need them.
Provides secure cloud storage with real-time team collaboration, shared workspaces, granular permissions, team folders, file versioning and recovery, detailed admin controls, compliance security, audit trails, workflow automation, mobile and desktop syncing, and offline access.
With Cloudu you can manage your own files in one central location. You can access all your documents, videos and music from various devices!
DepositFiles is a popular international service providing a safe and easy way to transfer, store, and distribute files. You can upload and download files up to 2GB for free, without registration. There is a 60-second wait time to start a download.
CopyBucket is a cloud-based clipboard. It gives you the power of cloud-storage with the ease of use of copy/paste.
With Drive File Stream, you stream your Drive files directly from the cloud to your Mac or PC, freeing up disk space and network bandwidth.
FileFactory is the easiest way to upload and share your files in the cloud for free. Get unlimited storage space plus unlimited downloads with a Premium account.
Encrypts and protects your files on your machine, before they hit your disk and the cloud: Collaborate with others, end to end encrypted.
Cloud Mate brings your clouds together, enabling you to work with both DropBox and Google Drive.
BooleBox is the most reliable Data Protection Platform on the market: archive, edit and share your data with ease, using a rigorous military encryption system.
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