Electrical – Copy protect program code in PIC microcontroller

I'm trying to copy protect my code which i program in my PIC16F886 microcontroller. I've set the below CONFIG options in MPLABX and compiled it, got the output hex code. But no matter i set it, i'm able to read the program from the PIC microcontroller to a hex file.

I compared my original hex file, and the one i downloaded from the PIC microcontroller. Both have different text in it, but when i load the downloaded one to another blank device, it works exactly the same way my original compiled code works.

Am i doing something wrong? Why am i able to read the program even after setting the code protection bit. Kindly advise. Thanks.

#pragma config FOSC = HS        // Oscillator Selection bits (HS oscillator: High-speed crystal/resonator on RA6/OSC2/CLKOUT and RA7/OSC1/CLKIN)
#pragma config WDTE = OFF       // Watchdog Timer Enable bit (WDT disabled and can be enabled by SWDTEN bit of the WDTCON register)
#pragma config PWRTE = OFF      // Power-up Timer Enable bit (PWRT disabled)
#pragma config MCLRE = ON       // RE3/MCLR pin function select bit (RE3/MCLR pin function is MCLR)
#pragma config CP = ON          // Code Protection bit (Program memory code protection is enabled)
#pragma config CPD = ON         // Data Code Protection bit (Data memory code protection is enabled)
#pragma config BOREN = ON       // Brown Out Reset Selection bits (BOR enabled)
#pragma config IESO = ON        // Internal External Switchover bit (Internal/External Switchover mode is enabled)
#pragma config FCMEN = ON       // Fail-Safe Clock Monitor Enabled bit (Fail-Safe Clock Monitor is enabled)
#pragma config LVP = OFF        // Low Voltage Programming Enable bit (RB3 pin has digital I/O, HV on MCLR must be used for programming)