Does in any NOSTR client exist an option to create a post in advance and plan the actual public posting into the future? Like on Youtube when you upload the video and plan the premiere 2 days later? It would be great feature for travelers like me.

I could always prepare more posts ahead of time when I'm on public wifi somewhere and then go offline for the next 10 days - those posts would automatically add themselves according to the scheduled date, and then 10 days later I'd get public wifi again to upload more posts (from the recent 10 days). Basically, I'd have the classic "posting every day", except everything would be 10 days late (which is also nice for privacy) and free as far as internet is concerned. Actually it would be great not only for internet, but even for my organisation and effectivity :), I love this feature on youtube, where I can create 10 shorts in advance, upload them on public wifi and set premiere later so they go public automaticaly during the next month, every week one short.