# Auxiliary information

- [MetaMask Wallet Installation Tutorial](/en/auxiliary-information/metamask-installation-tutorial.md): The most detailed tutorial on MetaMask wallet
- [Testnet Faucet](/en/auxiliary-information/testnet-faucet.md)
- [Ave Detection: Full Green Guide](/en/auxiliary-information/ave-check.md)
- [Common Error Troubleshooting](/en/auxiliary-information/issues-and-fixes.md)
- [Glossary](/en/auxiliary-information/glossary.md)