All messages get deleted on command or after account deletion

i feel like we need the ability to wipe any messages sent via DMs upon account deletion or on command. i find it extremely unsafe that its not already at feature yet, as private info, or any images are retained and not removed, making it easier for cyberbullying or harassments from bad actors. even messages in Closed DMs you cant get access too is also risky. this makes discord extremely unsafe and dangerous to lots, especially if this app is for 13+. you don't know what others post on here and it could lead to serious trouble. if you don't have access to your own DMs, your DMs should be removed.