Owner-operated, like your truck. Email gets answered by the person who builds the app.
abdul@masterinbox.com — include your iOS version and what you were doing when the problem happened. Screenshots help.
Check Settings → IFTA Tracker → Location is set to Always, and that your tax home pin is set (IFTA Tracker Settings → Tax home). Nights with the phone off or in airplane mode become "were you away?" cards instead — IFTA Tracker never invents a day.
Tap the receipt and correct the amount — the photo stays attached either way. Faded thermal paper in low light is the usual culprit; a second shot in better light usually reads clean.
IFTA Tracker Settings → Manage or cancel subscription (takes you straight to Apple's sheet), or iPhone Settings → your name → Subscriptions. Your records stay exportable after you cancel.
Restore the new phone from your iCloud or computer backup and your IFTA Tracker data comes with it. Confirm your tax home pin after restoring.
IFTA Tracker Settings → Your data → Delete all data. It's immediate and irreversible — there's no server copy to linger.