I created my srht account before figuring out I'm trans, which makes my current username my deadname. I was digging on old tickets and found a feature request (meta.sr.ht/118), so I'm pondering if I transfer my data to another account (as stated in the profile page), I'll be able to transfer the billing and security data too. I have no important repos on it so it's fine losing my old account, just wanted to know how to proceed once I can't (for now) change my username.
Sure. Can you reach out to ~firstname.lastname@example.org to start the process? We will need an email confirming the change from both the old and new email addresses associated with your account(s).