It seems to me that we don't understand each other. Maybe because my native language is not English. I thought you meant to say that I have to manually save my lists of subscribers or "Followin" tab in Profile (called by you channels?) before exiting from the Amethyst. Instead, I decided to log in to the Amethyst with my key on another device. And as I did, all my subscriptions were restored (Following/Folowers tabs). In the last message, for some reason, you assume that there was some old information at relays. Why? Everything seems to be working fine. It seems to me that it is not necessary to save the channel list in order to exit and re-enter from the application. It is enough to have only a private key. Right?