What is TumbleBit and HiddenWallet?
In a nutshell TumbleBit is a trustless Bitcoin mixer, where the tumbler cannot steal your coins, nor it can deanonymize you. I would like to also point out TumbleBit is not integrated yet, it’s the next step on the roadmap.
Read full article here: https://medium.com/@nopara73/introducing-hiddenwallet-full-block-spv-tumblebit-wallet-testing-release-1054a15a9bb1