If you do not see the option, update TRIM to the latest version, or use the email route below.
Write to support@trimfitnessapp.com from the email address on the account (or the address linked to your Google or Apple sign-in) with the subject "Delete my TRIM account". We confirm and delete within 30 days; usually the same week.
Backups age out within 30 days. Anonymous crash reports are not tied to your account and are not affected.
Data in Health Connect or Apple Health stays on your phone — it is yours and TRIM never held the only copy. Anything TRIM wrote there (workouts, water, weight) can be removed from the health app itself. Subscriptions are managed by the App Store or Google Play; cancel there so you are not billed again.