1; Use the space bar to start encoding, refer to '2'. 2; It will ask, “New or old key?” if you want a new key input “new”, refer to '3' for a description of what a new key is, refer to '4' for a description of an “old” key, then refer to '5' for a description on encoding and decoding. 3; A new key is generated and is unique to you. 4; an old key is how you use a key generated previously. 5; To encode or decode after inputting, just press enter 6; To decode press 'v' then refer to '2' 6105904102603101104101406604803504103605706101704101104107203104803606603500 {~x2_[?m}u3qr#`s8*)<!%4y(/\op:ldt+w7 >,61";a|5k=j']hbfin$9&e@0v.gz-c^