send coded messages to each other in binary....
010010010010000001101011011011100110111101110111001000000111001101101111011011010110010100100000011011110110011000100000011110010110111101110101001000000110110101100001011110010010000001110100011010000110100101101110011010110010000001110100011010000110100101110011001000000110100101110011001000000111001101110100011101010111000001101001011001000010110000100000011000100111010101110100001000000100100100100000011101000110100001101111011101010110011101101000011101000010000001101001011101000010000001110111011000010111001100100000011011100110010101100001011101000010111000000000
Copy and paste this in the "binary" box and click decode.... then you can type in the "text" and encode your own message....
http://nickciske.com/tools/binary.php
010010010010000001101011011011100110111101110111001000000111001101101111011011010110010100100000011011110110011000100000011110010110111101110101001000000110110101100001011110010010000001110100011010000110100101101110011010110010000001110100011010000110100101110011001000000110100101110011001000000111001101110100011101010111000001101001011001000010110000100000011000100111010101110100001000000100100100100000011101000110100001101111011101010110011101101000011101000010000001101001011101000010000001110111011000010111001100100000011011100110010101100001011101000010111000000000
Copy and paste this in the "binary" box and click decode.... then you can type in the "text" and encode your own message....
http://nickciske.com/tools/binary.php