Please report security vulnerabilities to the repository maintainers via GitHub Issues marked as security.

LinkUp is non-custodial by design:

• Users hold their own private keys via Hiro Wallet
• The linkup-custody contract enforces spending limits but cannot move funds without user signature
• No private keys are stored on any server

All Clarity contracts are open source and verifiable on Hiro Explorer:

• linkup-factory
• linkup-custody
• linkup-posts