Kajoozie is correct ✅

How does this work if I have coins in a multi sig setup?

Key is the move the bitcoin to a new seed and back that new seed up never input it anywhere. Worse case that can now happen with old seed is they steal your shitcoin fork coins if you put it in somewhere malicious which will be more of those this time around compared to bcash fork days. Make sure it...

What a pain. I think I’ll just ignore it.

Just ignore it all.

It wouldn't have any liquidity anyway, other than what idiots try to pump and dump with and that would be a very small window

You think we get a significant amount?

There's a downside. In this case you give your data to the exchange. Immediate need for coinjoin coordinator in the fork coin.