About This screen helps you copy and re-generate your API tokens. There are two types of API tokens you can use:
The read only token for anything that needs to download pacts. It should be used for a developer's machine.
The read-write token for anything required to publish pact files or verification results. It should only be used by your CI when publishing pacts and verification results.
The Copy button allows you to copy the token values without displaying them.
The Regenerate button allows you to generate a new value for that token.