- Namecoin with its decentralized domain names (.bit)
-
http://twister.net.co/ fully decentralized P2P microblogging platform
- BitTorrent is working on decentralized web browser - BitTorrent Sync/SyncNet can view it peer-to-peer without the need to access a traditional server-based website.
http://torrentfreak.com/bittorrent-sync-used-to-create-decentralized-web-browser-140204/
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And probably few more I didn't remember right now or don't even know about.
I wish we had a fully developed, mass adoption ready, decentralized e-mail replacement. Bitmessage is a nice idea, but I don't think it will scale gracefully and nobody seems to care about I2P Bote.
E-mail is decentralised, always has been. Use PGP to make it private too.