Use cases unlock Web3 privacy potential. They help developers code human-centric privacy-preservation dApps or develop complex network-level architecture. Privacy use-cases research helps to foster innovation & save time on further research for hundreds of projects. 

*DeFi*
| Use case | Example |
| :---         |     :---:      |
| Pay   | [MantaPay](https://app.manta.network/dolphin/transact) + [Light Shield](https://shield.lightprotocol.com)  | 
| Manage assets   | [Shade protocol](https://app.shadeprotocol.io/portfolio) |
| Swap   | [SiennaSwap](https://sienna.network/swap/) |
| Trade    | [Shade](https://app.shadeprotocol.io/portfolio)     |
| Mint    | [CAPE](https://www.espressosys.com/product)     |
| Wrap    | [Webb](https://app.webb.tools/#/wrap-unwrap)     |
| Stake    | [Zk.money](https://zk.money) + [ZKValidator](https://zkvalidator.com)     |
| Lend    | [SiennaLend](https://sienna.network/lend/)     |
| Front-Running Resistant    | [Xata](https://www.xata.fi) + [SiennaSwap](https://sienna.network/swap/)     |
| Transaction ordering    | [Xata](https://www.xata.fi)     |
| Compliance   | [Elusiv](https://elusiv.io/compliance) + [Elusiv](https://elusiv.io/compliance)    |
| Malicious actors blocklist   | [Elusiv](https://elusiv.io/compliance)    |
| Trusted Third Party configurable privacy   | [Elusiv](https://elusiv.io/compliance) + [CAPE](https://www.espressosys.com/product)    |
| Anti Rug-Pulling   | [OffShift](https://www.offshift.io)    |
| Private NFT   | [Evanesco](https://evanesco.org)    |
| Bridge   | [Webb](https://app.webb.tools/#/bridge)    |
| Permissioned Pools   | [Panther](https://www.pantherprotocol.io)    |

_Other areas of the use-case research cover private currencies, Infrastructure, Wallets, Layer 2, Hardware, VPN, DID, DAO, messengers, Browsers & many more._