A “seed phrase” is a list of random words which store all the information to recover cryptocurrency funds.
That’s why It’s mandatory to keep such list hidden from public view, i.e., everybody.
Epic Cash has introduced this feature since the very beginning and it can be used in Command Prompt in order to get a new password for your EPIC wallet, though its process is Medium geek lvl.
Fortunately, I have once again released a guide to explain such process in simple terms, here it is: