@lamp @p @r000t @graf i disagree upon that... yes theoretically DMs could be leaked from each server receives DMs but that doesnt mean that they do that... i would prevent sending DMs to such servers too and no i think thats not a problem of myself, its more like having trust in fediverse and its protocols.
Like in emails you also have a certain trust that the server receives an email wont publish it publicly...
of course i can't do anything against what you are doing but at least i can tell you that i do not agree with your way of handling data of other peoples