Civic has integrated its Captcha Pass into Metaplex's Candy Machine to add bot protection by requiring users to complete a captcha before minting.
Civic Captcha Pass anti-bot real person verification
To confirm the wallet holder is a real person, users will be required to complete a captcha to verify their liveness and get issued a pass.
Try out the Civic Captcha Pass experience yourself by visiting the Pass Portal ->
Civic Pass Portal
To make it easier to start using a Captcha Pass, we provide a Pass Portal site where you can send your users to get their Ignite Pass issued to the wallet: https://getpass.civic.com/
A Captcha Pass remains active only for 10 minutes to limit the options of malicious botters verifying multiple wallets. If a user tries to use an inactive pass, it will automatically prompt them to refresh it.