Who has better security, Visa or Mastercard?

AmeriFirst Bank 6 ANDERSON BROS Bank 5 BANK ANN ARBOR 5 bank mobile 29 Bank of Columbia 10 Bank of Madison 7 Bank of South Texas 6 Dakota Heritage Bank 4 Farmers Bank of Appomattox 7 Farmers-Merchants Bank & Trust 4 Federated Bank 4 FIRST NORTHERN Bank OF WY 9 First Security Bank, NV 6 Great North Bank 3 Heartland State Bank 10 Keystone Savings Bank 10 Sherwood Community Bank 2 Stryv Bank 6 TRUIST Bank 7 WEST GATE Bank 14