With the growing popularity of both VPNs and blockchain technology, it’s not surprising that there’s already a project looking to unite the two.
Sentinel ($DVPN), one of the many blockchains built using the Cosmos SDK, has pioneered a proof-of-concept Decentralized Virtual Private Network (dVPN).

Although the blockchain-powered VPN has yet to attain full-functionality, its working prototype has investors excited about sentinel — Chatter relating to the Sentinel project, and DVPN are showing continued strength: +600% YoY (90d MA).