Account control
Delete the signed-in TechPSC account only when you really mean it.
This route is for permanent account removal. Public study pages stay online, but your signed-in account identity and its linked user record should be treated as removed after confirmation.
Delete the current browser account
What this tries to remove: the authenticated Firebase account plus the matching users/{uid} document used for TechPSC profile and entitlement state.
What it does not remove: public quiz content, public pages, or anonymous logs that are not tied to the account document.
Sign in first if you want to test the live deletion flow.
Recommended order
1. Open the Account page and confirm the email and plan state.
2. Return here and use the delete action only on the correct signed-in profile.
3. If you see a recent-login error, sign in again and repeat the final delete step.