When trading cryptocurrencies, privacy and anonymity are the concerns of many users. Here are some privacy-focused cryptocurrency wallets that help users improve the anonymity of transactions through various technical means: 1. **Wasabi Wallet** - **Introduction**: An open source desktop wallet designed for Bitcoin. - **Privacy Features**: Use CoinJoin technology to mix multiple transactions, scramble the source of funds, and enhance anonymity. - **Platform**: Windows, macOS, Linux. 2. **Samourai Wallet** - **Introduction**: A mobile privacy wallet focused on Bitcoin. - **Privacy Features**: Provides a variety of privacy-enhancing features such as Stonewall transactions, Chaumian CoinJoin (Wormhole), and Ricochet. - **Platform**: Android. 3. **Monero Wallet** - **Introduction**: Monero itself is a privacy-focused cryptocurrency, and many wallets support its transactions. - **Recommended wallets**: - **MyMonero**: Simple and easy to use, suitable for novice users. - **Cake Wallet**: User-friendly interface, supports a variety of privacy features. - **Monerujo**: An open source Android wallet with comprehensive functions. 4. **Zcash Wallet** - **Introduction**: Zcash supports selectively private transactions and achieves anonymity through "protected addresses". - **Recommended wallets**: - **ZecWallet**: A desktop wallet that supports full nodes and provides advanced privacy options. - **Atomic Wallet**: Multi-currency support, including Zcash, with certain privacy protection functions. 5. **BlueWallet** - **Introduction**: A powerful Bitcoin wallet that supports the Lightning Network and privacy functions. - **Privacy function**: Integrates the CoinJoin service of Wasabi Wallet to enhance transaction anonymity. - **Platform**: iOS, Android. 6. **Electrum** - **Introduction**: An old Bitcoin wallet with high customizability. - **Privacy function**: Supports Tor network connection to improve transaction privacy; reduces the risk of being tracked by using different addresses and optimized settings. - **Platform**: Windows, macOS, Linux, Android. 7. **Edge Wallet** - **Introduction**: A mobile wallet that supports multiple cryptocurrencies and emphasizes user privacy and security. - **Privacy features**: Locally control private keys, do not collect user personal data, and support anonymous login. - **Platform**: iOS, Android. 8. **BRD Wallet** - **Introduction**: A user-friendly mobile cryptocurrency wallet that supports multiple currencies. - **Privacy features**: No KYC (Know Your Customer) information is required, and user data protection is better. - **Platform**: iOS, Android. **Other suggestions for improving anonymity:** - **Use VPN or Tor network**: When making transactions, hide your IP address through VPN or Tor network to increase the difficulty of tracking. - **Avoid address reuse**: Generate a new receiving address for each transaction to reduce the possibility of correlation analysis. - **Choose privacy coins**: Such as Monero, Zcash, etc., these currencies themselves emphasize transaction privacy by design. - **Disperse funds**: Avoid concentrating all funds in one address or wallet to reduce the risk of being tracked. **Note:** Although the above tools and methods can significantly improve the privacy of transactions, no wallet or technology can guarantee 100% anonymity. While pursuing privacy, users should abide by the laws and regulations of their country or region and conduct cryptocurrency transactions legally and compliantly.