Personal SettingsProfileAvatar (max 2MB; jpg/png/webp) Display name (1β20 chars) Bio (max 200 chars)LocaleLanguage: zh-CN / en Timezone: any IANA tz Date formatEmailVia Email Verification. Old email gets a confirmation as well.ThemeLight / Dark / System.Data exportSettings β Privacy β Export account data (~24h delivery).Account deletionIrreversible. Creditss & boosters non-refundable. 7-day cooling-off.