Hey guys, just downloaded and started playing around with Saferooom. What keeps a would-be intruder from altering the message - adding or deleting text to the message. Yes, it will stop them from reading what is in the note, but by changing a single character, you have essentially made it undecipherable. Would you also need to have a backup of the encrypted note stored somewhere within the program if the intruder, or even if your infant climbed on the computer and started banging away on the keyboard? Just my thoughts.