Yes, this is all fine if you're prepping in advance.

1) The problem is most govt ensure pulling the internet is a sudden jolt.

Which is where, should you download Bitchat and switch off all Location and Bluetooth perms, and only switch them on if and when an internet-takedoen happens, it might work well.

2) The problem is IP and location might not be the only trackers. Bluetooth is also a tracker in itself since it emits signals. How does any #FreedomTech app overcome that problem, is that we want to know?