Tired of spoilers? Check out this app

If you missed the Mad Men season finale Sunday night, fear not, there's no reason to hide under a rock, as they say, there's an app for that and this one is called Spoiler Shield.

The app touts itself as \"the #1 app for blocking TV & sports spoilers in your social media feed.\"

It features over 50 popular TV series as well as NFL, NBA, MLB and college sports.

It looks over your social media accounts and then it looks for show names and people posting comments.

The Spoiler Shield logo will appear in your feed over all words relating to what you want blocked.

If you can't hold out and you need to see what's being hidden, a user can double click then read the post.

Shields can also be turned off and on.