Where can I apply for a Trust Credit Card or Savings Account? To sign up for Trust Cards, search for "Trust Bank SG" on App Store or Google Play Store. Related articles Trust Link Credit/Debit Cards and NTUC Link Credit/Debit Cards are the latest additions to Link Rewards cards. Who is behind Trust? How long will the Trust Credit card application take? What do I need to sign up for a Savings Account by Trust? Why do I create a Link account? How do I earn Linkpoints?