LMK

LMK, or Let Me Know, is a useful tool to use with Snapchat. With it, you can create surveys and post them on your account in a quick and easy way.

The intuitive and self-explanatory menus in LMK make using this app surprisingly easy. First, you need to have Snapchat installed on your smartphone and give LMK access to the app. After that, you can use LMK to create all kinds of customized surveys, modifying anything and everything from the question and answers to the color of the text box and its background.

Once you've created your survey, just tap 'share' to post it directly to your account.

The responses to the surveys you create with LMK are totally anonymous, so although you can see the percentages for each answer, you'll never know who said what.