On https://nostr.how/en/guides/iris (with a handy dandy picture under step 4):

4. However, we’re going to make sure we’re using the app in the safest way possible. Head to “Settings” on the left and then click “Nostr” in the secondary menu.

[pic]

5. Copy your public key and your “nsec” private key. These should be stored somewhere VERY safe. Like a password manager (we like 1Password).

When I was setting up yesterday there was no "nostr" option listed in the secondary menu under Settings as described in the step by step instructions....and when I looked just now there still isnt...and this threw me. Upon the realization that I was simply looking for the two keys--both found at that time under "Account" at the top of the secondary menu list--the absence of the nostr option as shown in the step by step guide is no big deal...but I kind of had a nostr advocate to reassure me that the keys were really all I wanted to find in that step and I wonder if the confusion might turn other dummies like me off on that step. While looking under Settings just now (and thus losing my prior draft reply) I notice that only the public key is present as opposed to yesterday while setting up, which I suppose is why saving the private key is so important.

Did that hep?