Where to find the secrets?

Hi,
I just learnt from a course that I can tap on this function - encrypted-secrets.

https://docs.github.com/en/actions/reference/encrypted-secrets

I have since created an organisation account. When I went to the setting and looked for secret on the left panel, I couldn’t find it there.

Can I know where to get the secrets? I found the secrets.
Tks.

Have you seen this documentation and instructions?

https://docs.github.com/en/actions/reference/encrypted-secrets