Around the same time the poast hack happened Ceruds and I were looking for alternatives to We were considering shutting down our pleroma and moving to Mitra. He didn't immediately see a way to terminate your user account.
There's probably a backend way or maybe there is a technical limitation because doesn't it use blockchain for your identity?
Take it with a grain of salt, I haven't looked too much into it.
@splitshockvirus @mint @Tadano Currently you can't delete account yourself, but you can ask your admin (there's a command line tool for this type of tasks).
Self-deletion is not supported because nobody asked for it, but I could add this feature. Mitra doesn't use blockchain for identity, only for payments.