Are you screwing around on your wife but don't want to get caught? Well, there's an app for that now. It's called "Tiger Text". Pete Wilson does a good job of explaining the app and the moral implications, so no need for me to repeat that.
From Pete's writeup, the app allows you to send text messages to the object of your affair. The texts don't reside on your iPhone, but on their servers. Cool, that just means they can be subpoenaed by a savvy attorney. Oh, also, you can only have affairs with people who also have iPhones.
The app also isn't likely to prevent a spouse from discovering an affair. It'll just prevent text messages being sent back and forth from being on the iPhone. You are subject to the consequences of your poor judgment, planning, and overconfidence involving all aspects of an affair outside of your text messages. No matter how well you think you're hiding it, it WILL catch up to you.
I discovered an ancient secret that prevents your spouse from finding out that you had an affair. It's the kind of secret that everybody should know, but for whatever reason doesn't. I should patent this advice and sell it on late night TV for $29.95 with a boiler room telemarketing upsell. I won't. I'll offer it here on my blog for free because that's the kind of man I am.
The easiest way to prevent a spouse from finding out about an affair is:
DON'T HAVE A FREAKING AFFAIR! See how easy this is? You can apply this to every other area of life. Don't want to get caught cheating on taxes? DON'T CHEAT ON YOUR TAXES. There'll be nothing to get caught for. Don't want to get pulled over for speeding? DON'T SPEED! (OK, I'm the last one who should be giving that advice, but it still works even if I don't follow it).
For some reason, I always use the word "freaking" more when I've been listening to Dave Ramsey. I have no idea why...
I doubt this post will go down in history as one of my best, but if I can save one marriage by it, it's worth it.
Though I am far from an expert on the subject, I have done plenty of reading about marriage. Just as I am not aware of a single lottery winner who didn't end up blowing the whole wad and destroying his or her family, I'm also not aware of a single case where an affair ended well. I do know plenty of people who kept it together through rough spots in marriage and came out better.
I've known people who cheated. Even if their spouse didn't directly find out about it, their marriages disintegrated anyway. I've seen cheating destroy public images and end or damage careers (Clinton, Sanford, etc...) Seriously, these things NEVER end well. I don't care if 30+ years of soap operas are based on little more of a plot device than who is having an affair with whom. In real life, they never end well.