If you notice unauthorized charges on your card, you can temporarily lock your card right in the app.
In the Profile tab, select 'Your Qapital Visa® Debit Card.' From there, you'll see the toggle to ‘Lock card temporarily.’ This will prevent any charges on or withdrawals from your card.
Please reach out to us at support@qapital.com or message us directly in the support section of the app if you have any concerns.