WhatSticker is a free Android application developed by LouisLam.net under the Utilities & Tools category. It is a sticker store that offers a wide range of sticker packs from the server. The app is easy to use and no longer needs extra apps for each pack. Users can create their sticker packs, private share them, and even publish them to the store.

One of the new features of WhatSticker is the Animated Sticker Keyboard, which adds a fun and dynamic touch to conversations. The app is multi-platform supported, making it easier for users to share their stickers across different messaging apps. The creation tool provided by the app is also very easy to use, and no coding skills are needed to create a personalized sticker pack.

Overall, WhatSticker is a great app for those who love to add a creative touch to their conversations through stickers. The app is free, easy to use, and offers a wide range of sticker packs to choose from.