If you have Infinex NFT in your Infinex account, you can apply to join @kaiynne's echo group. When applying to join, provide your Infinex account name.

Link: https://app.echo.xyz/groups/patrons

Extended reading:

Echo launches new feature Sonar, can it create a "compliant ICO" market?

https://www.techflowpost.com/article/detail_25945.html