TXTcrypt feels like something straight out of a 60s spy movie -- an encryption app that allows you to send secret messages to a friend who has the right password. It works well at what it does, and while the password, itself, still needs to be provided to the friend you share your messages with, it's a very effective way to keep messages private from snooping siblings, colleagues, or loved ones.
The concept of the app is relatively straightforward. You enter in a message of your choosing and then hit the "encrypt" button. You must set a … Read more