Put the service behind a personal Tailscale tail net. Can still access from all of your devices and nobody else can push or pull. Could crib notes from olden d

Put the service behind a personal Tailscale tail net. Can still access from all of your devices and nobody else can push or pull. Could crib notes from olden days and have a public/ subdirectory where files you drop in there are available read only to the public internet via separate endpoint. Can also have a blind drop box that does the other direction (but does not allow the public to read). That way you are read / write from all your devices, can publish to anyone, and can let anyone share things to you, you just don't facilitate anyone sharing to anyone.