Siri Will Tell Your 'Invisible Ink' Secrets
by Jake Peterson from Lifehacker on (#6561E)
Putting secrets in texts is risky business. An email is almost certainly a no-go, as is a traditional SMS. Encrypted texting, like iMessage, is better, since only your device and the recipient's can read the messages, but you never know who's looking at the other end. (Sure, your friend might be alone, but they also...