Hamachi security
All Hamachi communications are encrypted and authenticated with industry-standard algorithms and protocols. Nobody will be able to see the data transmitted between two Hamachi peers.
Is Hamachi secure? What security measures do you take to protect my data?
Unless your peers are unable to make a peer to peer connection, no data will pass through our servers after you are authenticated and the tunnels between your peers are built. We also use 256-bit encryption on all communications for your security. This encryption is used regardless of which type of connection is made.
For detailed information, see the Hamachi Security Whitepaper.