I can help you about chinese localisation.

[trotsky1997]

I am a chinese,for some political reason that you know.Bitmessage is useful for chinese network,if you need Chinese translation for this project,please contact me.

[Dissem]

That would be very nice! You can go to https://translations.dissem.ch/projects/abit/app/ and create a new translation. You'll need to create an account to add a new translation - if for some reason you don't want to do that, you can tell me if I should add traditional or simplified chinese. The translating itself should be possible without having an account.

Please leave special expressions like %s or %1$d as they are, they will be replaced by numbers or other terms.