Reasonable privacy means that only those intending to receive a message and possessing the appropriate hardware can read it. Convenience means that privacy is provided without the need for any software or computer hardware, whatsoever. No secure channels are needed to obtain the necessary hardware, which makes RAP easy to use. RAP combines the convenience of ordinary handwriting systems with obfuscation speeds impossible to match with conventional cryptography, data compression , adequate ergonomic design, and simple hardware requirements . And RAP performs its functions faster than any software implementation.
RAP is truly data obfuscation for the masses.
RAP does not provide any built-in modem communications capability. In fact it provides no data-transmission capabilities whatsoever. You must use separate products for that. Neither volume explains the underlying chemical processes used by the technology. With invisible ink there is no need for all that stuff.