# Technology and Architecture

- [Blockchain Technology Underpinning PocketPay](/pocketpay/white-paper/technology-and-architecture/blockchain-technology-underpinning-pocketpay.md)
- [Multi-Chain Support and Its Advantages](/pocketpay/white-paper/technology-and-architecture/multi-chain-support-and-its-advantages.md)
- [Security Measures and Data Privacy Protocols](/pocketpay/white-paper/technology-and-architecture/security-measures-and-data-privacy-protocols.md)