On other hands the sync only happens when sending and receiving device are online at the same time to establish connection.īasically the software you get, but the infrastructure is your own to bring.

This means that you have no artificial (and sometimes costly) limits on storage size and there are no third party servers with your data on them (transfers are encrypted, so not even temporarily). So for better and worse you only have resources of your own devices. The software will use remote servers to help establish connection (important and necessary when computers dont “see” each other directly in network sense), but it won’t store any data in the cloud. Unlike cloud–centric services there is no remote storage component. Just like in a torrent network every device can both receive and send, accelerating the process and availability. Folders can be shared for two–way sync or read–only mode to send files off, without accepting any from other computers. BitTorrent Sync is a software (from torrent’s protocol parent company) that uses much of the same technology for private file synchronization.Īfter installing the client you share the folders on device and pair them with other devices. The torrent protocol had been supremely popular for peer to peer file distribution, not involving centralized services or accelerating them. The options are more limited for requirements that make services unwanted - such as available space, security implications, and bandwidth performance. There are quite a few services (starting with, or rather being popularized again by, Dropbox) that offer this kind of connectivity and cloud storage. The task is pretty much as it always was - given two (or more) computers, connected via network, keep some (or horribly many of ungodly size) folders of files between them in sync. BitTorrent Sync uses torrent technology to sync files, which puts it in some ways ahead of established file sync solutions.

I jury–rigged basic torrent–based file sync years ago, but it took plenty longer for complete solution to appear out of available building blocks. The files are ancient, but it took decades for Dropbox (the golden end–user file sync standard) to appear. The curious thing about IT is how easy to envision things, yet how insanely long it takes for some of them to become real.

Bit torrent sync