Cryptographic signatures are now deeply embedded into every aspect of Holochain’s data flow. We’ve also mapped out a clever way to use existing tools to allow Holo web users to maintain control of their identity as if they were native Holochain users. We have a few breaking changes for developers to note, as well as more improvements to the debugging experience.
Read Article: https://blog.holochain.org/signatures--incremental-debugging-improvements--and-new-directions-in-networking-layer/