# Examples

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| Method | Description |
|-----------------------------------------------------|-----------------------------------------------------|
| [Non Fungible Token (NFT)](./non-fungible-token.md) | A non fungible token similar to ERC721 |
| [Fungible Token](./fungible-token.md) | A fungible token similar to ERC20 |
| [Encrypted Chat](./chat.md) | An encrypted chat |
| [Swap](./swap.md) | Trustlessly exchange two smart object |
| [Sale](./sale.md) | Trustlessly sell a smart object to an unknown buyer |
| [Ordinal Sale](./ordinal-sale.md) | Trustlessly sell an ordinal to an unknown buyer |