SECU, a credit union headquartered in Linthicum, launched a new online banking platform and mobile app for members. Select Region or Brand Business Charleston, SC Colorado Columbia, SC Greenville ...

LINTHICUM — SECU, Maryland’s largest credit union, is launching a new online banking platform and mobile app for its members, based on their feedback.

The SECU Mobile App offers many features to simplify your banking and control your accounts. Members can easily lock and unlock a debit card, make transfers or payments, deposit checks on your ...