Smart contract code and security audits have been done by Hacken and Halborn and they passed with no critical or high-risk issues.
Astra DAO ERC20 Token and Staking Contract Report by Hacken.pdf
Astra DAO Vesting Contract Report by Hacken.pdf
Astra DAO ERC20 Token, Staking and DEX Aggregator Report by Hacken.pdf
Astra DAO Smart Contract Code Review and Security Report by Halborn.pdf