This week the creator of Hiddenwallet, a Simplified Payment Verification client (SPV) that utilizes the trustless anonymous payment hub Tumblebit revealed the near completion of another project, called N-Tumblebit. Software developer and Tumblebit researcher, Adam Ficsor has added Tor integration to this implementation and says it’s one of the last building blocks for the platform.
https://news.bitcoin.com/tumblebit-client-completion-taste-tor/