# Building blocks

There are several key components to the LetMeSpeak metaverse**:**

* Learning Apps ([Web](https://web.letmespeak.org/), [iOS](https://apps.apple.com/us/app/letmespeak-learn-english/id1478889848?l=en), [Android](https://play.google.com/store/apps/details?id=org.letmespeak)) 
* NFT characters and other NFT assets
* Decentralized marketplace 
* Decentralized token exchange 
* In-game / Governance tokens

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