>The ChatGPT app is free to use and syncs your history across devices
Chat history on the mobile app took a while to sync. In the time it synced, I asked ChatGPT is history is synced across devices. It said: (paraphrasing) "History is separate from the app and desktop, due to privacy considerations and the way the system was designed"
I see my history now after 5 minutes of waiting on the app