Bluetooth synch?

Is there any way to use bluetooth to synchronize between a nextcloud server and a bluetooth capable device such as an iPhone?

I put my nextcloud server on my laptop so I could travel with it and not have to synch over the Internet. But that leaves me unable to synch with my phone while I travel. At least not without a lot of IP address fiddling each time I want to synch.

If you manage to get a network connection working (probably with ip addresses). A wireless connection is probably easier (there are perhaps tools that make the fiddling easier)

probably not with an iphone, because it has a reduced bluetooth functionality, on another devices you can try it with BT-PAN