ChipMixer, have you considered adding a warrant canary? Some people are speculating that BitMixer was under pressure to shut down by a government, given that they suggested Zerocoin and DASH, which aren't very good for privacy (especially Zerocoin - ZCash is a lot better), instead of the better alternatives.

It would be good to have a "defense" against this type of thing, so your users can know if something happens.