Hi,
I need a version of a web app to be accessible on a local network (LAN), when the users connect to a wifi without internet access.
I provide a valid TLS certificate to validate the website. There is also a local DNS (dnsmasq), with the following entries to return NXDOMAIN, as specified by the documentation.
server=/mask.icloud.com/
server=/mask-h2.icloud.com/
However, without internet (no cellular data), there is an error in Safari instead of the website. When there is some internet connection, there is a warning that allows to continue to the website by showing the IP address, which is not clear for the user.
iPhone users are very frustrated. Is there a solution?